diff --git a/frontend/src/helpers/roles.ts b/frontend/src/helpers/roles.ts
index afb9e1274..e1c3556cc 100644
--- a/frontend/src/helpers/roles.ts
+++ b/frontend/src/helpers/roles.ts
@@ -4,5 +4,17 @@ enum OrgMembershipRole {
   NoAccess = "no-access"
 }
 
+enum ProjectMemberRole {
+  Admin = "admin",
+  Member = "member",
+  Viewer = "viewer",
+  NoAccess = "no-access"
+}
+
 export const isCustomOrgRole = (slug: string) =>
   !Object.values(OrgMembershipRole).includes(slug as OrgMembershipRole);
+
+export const formatProjectRoleName = (name: string) => {
+  if (name === ProjectMemberRole.Member) return "developer";
+  return name;
+};
diff --git a/frontend/src/hooks/api/workspace/queries.tsx b/frontend/src/hooks/api/workspace/queries.tsx
index af6524fe0..391b2ab6a 100644
--- a/frontend/src/hooks/api/workspace/queries.tsx
+++ b/frontend/src/hooks/api/workspace/queries.tsx
@@ -420,8 +420,11 @@ export const useUpdateUserWorkspaceRole = () => {
       );
       return membership;
     },
-    onSuccess: (_, { workspaceId }) => {
+    onSuccess: (_, { workspaceId, membershipId }) => {
       queryClient.invalidateQueries(workspaceKeys.getWorkspaceUsers(workspaceId));
+      queryClient.invalidateQueries(
+        workspaceKeys.getWorkspaceUserDetails(workspaceId, membershipId)
+      );
     }
   });
 };
diff --git a/frontend/src/views/Project/MemberDetailsPage/MemberDetailPage.tsx b/frontend/src/views/Project/MemberDetailsPage/MemberDetailPage.tsx
index 509b34e0f..258988d71 100644
--- a/frontend/src/views/Project/MemberDetailsPage/MemberDetailPage.tsx
+++ b/frontend/src/views/Project/MemberDetailsPage/MemberDetailPage.tsx
@@ -40,7 +40,7 @@ export const MemberDetailsPage = withProjectPermission(
               <h3 className="text-lg font-semibold text-mineshaft-100">Project User Management</h3>
               <div>
                 <Button colorSchema="danger" variant="outline_bg" size="xs">
-                  Remove
+                  Remove User
                 </Button>
               </div>
             </div>
diff --git a/frontend/src/views/Project/MemberDetailsPage/components/MemberRoleDetailsSection/MemberRoleDetailsSection.tsx b/frontend/src/views/Project/MemberDetailsPage/components/MemberRoleDetailsSection/MemberRoleDetailsSection.tsx
index d4f488dcf..3f498aa8b 100644
--- a/frontend/src/views/Project/MemberDetailsPage/components/MemberRoleDetailsSection/MemberRoleDetailsSection.tsx
+++ b/frontend/src/views/Project/MemberDetailsPage/components/MemberRoleDetailsSection/MemberRoleDetailsSection.tsx
@@ -1,4 +1,5 @@
 import { createNotification } from "@app/components/notifications";
+import { ProjectPermissionCan } from "@app/components/permissions";
 import {
   DeleteActionModal,
   IconButton,
@@ -11,20 +12,27 @@ import {
   TableSkeleton,
   EmptyState,
   TBody,
-  Tooltip
+  Tooltip,
+  Modal,
+  ModalContent,
+  Tag
 } from "@app/components/v2";
-import { useUser, useWorkspace } from "@app/context";
-import { usePopUp } from "@app/hooks";
 import {
-  useDeleteProjectRole,
-  useGetWorkspaceUserDetails,
-  useUpdateUserWorkspaceRole
-} from "@app/hooks/api";
+  ProjectPermissionActions,
+  ProjectPermissionSub,
+  useUser,
+  useWorkspace
+} from "@app/context";
+import { formatProjectRoleName } from "@app/helpers/roles";
+import { usePopUp } from "@app/hooks";
+import { useUpdateUserWorkspaceRole } from "@app/hooks/api";
 import { TProjectRole } from "@app/hooks/api/roles/types";
 import { TWorkspaceUser } from "@app/hooks/api/types";
-import { faFolder, faPlus, faTrash } from "@fortawesome/free-solid-svg-icons";
+import { faFolder, faPencil, faTrash } from "@fortawesome/free-solid-svg-icons";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
-import { useRouter } from "next/router";
+import { format, formatDistance } from "date-fns";
+import { twMerge } from "tailwind-merge";
+import { MemberRoleModify } from "./MemberRoleModify";
 
 type Props = {
   membershipDetails: TWorkspaceUser;
@@ -35,11 +43,11 @@ export const MemberRoleDetailsSection = ({
   membershipDetails,
   isMembershipDetailsLoading
 }: Props) => {
-  const router = useRouter();
   const { user } = useUser();
   const { currentWorkspace } = useWorkspace();
   const { popUp, handlePopUpOpen, handlePopUpToggle, handlePopUpClose } = usePopUp([
-    "deleteRole"
+    "deleteRole",
+    "modifyRole"
   ] as const);
   const { mutateAsync: updateUserWorkspaceRole } = useUpdateUserWorkspaceRole();
 
@@ -67,14 +75,26 @@ export const MemberRoleDetailsSection = ({
       <div className="flex items-center justify-between border-b border-mineshaft-400 pb-4">
         <h3 className="text-lg font-semibold text-mineshaft-100">Project Roles</h3>
         {userId !== membershipDetails?.user?.id && membershipDetails?.status !== "invited" && (
-          <IconButton
-            ariaLabel="copy icon"
-            variant="plain"
-            className="group relative"
-            onClick={() => {}}
+          <ProjectPermissionCan
+            I={ProjectPermissionActions.Edit}
+            a={ProjectPermissionSub.Member}
+            renderTooltip
+            allowedLabel="Edit role"
           >
-            <FontAwesomeIcon icon={faPlus} />
-          </IconButton>
+            {(isAllowed) => (
+              <IconButton
+                ariaLabel="copy icon"
+                variant="plain"
+                className="group relative"
+                onClick={() => {
+                  handlePopUpOpen("modifyRole");
+                }}
+                isDisabled={!isAllowed}
+              >
+                <FontAwesomeIcon icon={faPencil} />
+              </IconButton>
+            )}
+          </ProjectPermissionCan>
         )}
       </div>
       <div className="py-4">
@@ -93,33 +113,76 @@ export const MemberRoleDetailsSection = ({
               )}
               {!isMembershipDetailsLoading &&
                 membershipDetails?.roles?.map((roleDetails) => {
+                  const isTemporary = roleDetails?.isTemporary;
+                  const isExpired =
+                    roleDetails.isTemporary &&
+                    new Date() > new Date(roleDetails.temporaryAccessEndTime || "");
+
+                  let text = "Permanent";
+                  let toolTipText = "Non expiry access";
+                  if (roleDetails.isTemporary) {
+                    if (isExpired) {
+                      text = "Access Expired";
+                      toolTipText = "Timed Access Expired";
+                    } else {
+                      text = formatDistance(
+                        new Date(roleDetails.temporaryAccessEndTime || ""),
+                        new Date()
+                      );
+                      toolTipText = `Until ${format(
+                        new Date(roleDetails.temporaryAccessEndTime || ""),
+                        "yyyy-MM-dd hh:mm:ss aaa"
+                      )}`;
+                    }
+                  }
+
                   return (
                     <Tr className="group h-10" key={`user-project-membership-${roleDetails?.id}`}>
-                      <Td>
+                      <Td className="capitalize">
                         {roleDetails.role === "custom"
                           ? roleDetails.customRoleName
-                          : roleDetails.role}
+                          : formatProjectRoleName(roleDetails.role)}
+                      </Td>
+                      <Td>
+                        <Tooltip asChild={false} content={toolTipText}>
+                          <Tag
+                            className={twMerge(
+                              "capitalize",
+                              isTemporary && "text-primary",
+                              isExpired && "text-red-600"
+                            )}
+                          >
+                            {text}
+                          </Tag>
+                        </Tooltip>
                       </Td>
-                      <Td>{!roleDetails.isTemporary ? "permanent" : "temporary"}</Td>
                       <Td>
                         <div className="opacity-0 transition-opacity duration-300 group-hover:opacity-100">
-                          <Tooltip content="Remove">
-                            <IconButton
-                              colorSchema="danger"
-                              ariaLabel="copy icon"
-                              variant="plain"
-                              className="group relative"
-                              onClick={(e) => {
-                                e.stopPropagation();
-                                handlePopUpOpen("deleteRole", {
-                                  id: roleDetails?.id,
-                                  slug: roleDetails?.customRoleSlug || roleDetails?.role
-                                });
-                              }}
-                            >
-                              <FontAwesomeIcon icon={faTrash} />
-                            </IconButton>
-                          </Tooltip>
+                          <ProjectPermissionCan
+                            I={ProjectPermissionActions.Edit}
+                            a={ProjectPermissionSub.Member}
+                            renderTooltip
+                            allowedLabel="Remove role"
+                          >
+                            {(isAllowed) => (
+                              <IconButton
+                                colorSchema="danger"
+                                ariaLabel="copy icon"
+                                variant="plain"
+                                className="group relative"
+                                isDisabled={!isAllowed}
+                                onClick={(e) => {
+                                  e.stopPropagation();
+                                  handlePopUpOpen("deleteRole", {
+                                    id: roleDetails?.id,
+                                    slug: roleDetails?.customRoleName || roleDetails?.role
+                                  });
+                                }}
+                              >
+                                <FontAwesomeIcon icon={faTrash} />
+                              </IconButton>
+                            )}
+                          </ProjectPermissionCan>
                         </div>
                       </Td>
                     </Tr>
@@ -139,6 +202,14 @@ export const MemberRoleDetailsSection = ({
         onChange={(isOpen) => handlePopUpToggle("deleteRole", isOpen)}
         onDeleteApproved={() => handleRoleDelete()}
       />
+      <Modal
+        isOpen={popUp.modifyRole.isOpen}
+        onOpenChange={(isOpen) => handlePopUpToggle("modifyRole", isOpen)}
+      >
+        <ModalContent title="Roles" subTitle="Select one of the pre-defined or custom roles.">
+          <MemberRoleModify projectMember={membershipDetails} onOpenUpgradeModal={() => {}} />
+        </ModalContent>
+      </Modal>
     </div>
   );
 };
diff --git a/frontend/src/views/Project/MemberDetailsPage/components/MemberRoleDetailsSection/MemberRoleModify.tsx b/frontend/src/views/Project/MemberDetailsPage/components/MemberRoleDetailsSection/MemberRoleModify.tsx
index e69de29bb..973e2ac13 100644
--- a/frontend/src/views/Project/MemberDetailsPage/components/MemberRoleDetailsSection/MemberRoleModify.tsx
+++ b/frontend/src/views/Project/MemberDetailsPage/components/MemberRoleDetailsSection/MemberRoleModify.tsx
@@ -0,0 +1,346 @@
+/* eslint-disable no-nested-ternary */
+import { Controller, useFieldArray, useForm } from "react-hook-form";
+import { faCaretDown, faClock, faPlus, faTrash } from "@fortawesome/free-solid-svg-icons";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { zodResolver } from "@hookform/resolvers/zod";
+import { format, formatDistance } from "date-fns";
+import ms from "ms";
+import { twMerge } from "tailwind-merge";
+import { z } from "zod";
+
+import { TtlFormLabel } from "@app/components/features";
+import { createNotification } from "@app/components/notifications";
+import { ProjectPermissionCan } from "@app/components/permissions";
+import {
+  Button,
+  FormControl,
+  IconButton,
+  Input,
+  Popover,
+  PopoverContent,
+  PopoverTrigger,
+  Select,
+  SelectItem,
+  Spinner,
+  Tag,
+  Tooltip
+} from "@app/components/v2";
+import {
+  ProjectPermissionActions,
+  ProjectPermissionSub,
+  useProjectPermission,
+  useSubscription,
+  useWorkspace
+} from "@app/context";
+import { useGetProjectRoles, useUpdateUserWorkspaceRole } from "@app/hooks/api";
+import { ProjectMembershipRole } from "@app/hooks/api/roles/types";
+import { TWorkspaceUser } from "@app/hooks/api/types";
+import { ProjectUserMembershipTemporaryMode } from "@app/hooks/api/workspace/types";
+
+const roleFormSchema = z.object({
+  roles: z
+    .object({
+      slug: z.string(),
+      temporaryAccess: z.discriminatedUnion("isTemporary", [
+        z.object({
+          isTemporary: z.literal(true),
+          temporaryRange: z.string().min(1),
+          temporaryAccessStartTime: z.string().datetime(),
+          temporaryAccessEndTime: z.string().datetime().nullable().optional()
+        }),
+        z.object({
+          isTemporary: z.literal(false)
+        })
+      ])
+    })
+    .array()
+});
+type TRoleForm = z.infer<typeof roleFormSchema>;
+
+type Props = {
+  projectMember: TWorkspaceUser;
+  onOpenUpgradeModal: (title: string) => void;
+};
+
+export const MemberRoleModify = ({ projectMember, onOpenUpgradeModal }: Props) => {
+  const { subscription } = useSubscription();
+  const { currentWorkspace } = useWorkspace();
+  const workspaceId = currentWorkspace?.id || "";
+  const { data: projectRoles, isLoading: isRolesLoading } = useGetProjectRoles(workspaceId);
+  const { permission } = useProjectPermission();
+  const isMemberEditDisabled = permission.cannot(
+    ProjectPermissionActions.Edit,
+    ProjectPermissionSub.Member
+  );
+
+  const roleForm = useForm<TRoleForm>({
+    resolver: zodResolver(roleFormSchema),
+    values: {
+      roles: projectMember?.roles?.map(({ customRoleSlug, role, ...dto }) => ({
+        slug: customRoleSlug || role,
+        temporaryAccess: dto.isTemporary
+          ? {
+              isTemporary: true,
+              temporaryRange: dto.temporaryRange,
+              temporaryAccessEndTime: dto.temporaryAccessEndTime,
+              temporaryAccessStartTime: dto.temporaryAccessStartTime
+            }
+          : {
+              isTemporary: dto.isTemporary
+            }
+      }))
+    }
+  });
+  const selectedRoleList = useFieldArray({
+    name: "roles",
+    control: roleForm.control
+  });
+
+  const formRoleField = roleForm.watch("roles");
+
+  const updateMembershipRole = useUpdateUserWorkspaceRole();
+
+  const handleRoleUpdate = async (data: TRoleForm) => {
+    if (updateMembershipRole.isLoading) return;
+
+    const sanitizedRoles = data.roles.map((el) => {
+      const { isTemporary } = el.temporaryAccess;
+      if (!isTemporary) {
+        return { role: el.slug, isTemporary: false as const };
+      }
+      return {
+        role: el.slug,
+        isTemporary: true as const,
+        temporaryMode: ProjectUserMembershipTemporaryMode.Relative,
+        temporaryRange: el.temporaryAccess.temporaryRange,
+        temporaryAccessStartTime: el.temporaryAccess.temporaryAccessStartTime
+      };
+    });
+
+    const hasCustomRoleSelected = sanitizedRoles.some(
+      (el) => !Object.values(ProjectMembershipRole).includes(el.role as ProjectMembershipRole)
+    );
+
+    if (hasCustomRoleSelected && subscription && !subscription?.rbac) {
+      onOpenUpgradeModal(
+        "You can assign custom roles to members if you upgrade your Infisical plan."
+      );
+      return;
+    }
+
+    try {
+      await updateMembershipRole.mutateAsync({
+        workspaceId,
+        membershipId: projectMember.id,
+        roles: sanitizedRoles
+      });
+      createNotification({ text: "Successfully updated roles", type: "success" });
+    } catch (err) {
+      createNotification({ text: "Failed to update role", type: "error" });
+    }
+  };
+
+  if (isRolesLoading)
+    return (
+      <div className="flex w-full items-center justify-center p-8">
+        <Spinner />
+      </div>
+    );
+
+  return (
+    <form onSubmit={roleForm.handleSubmit(handleRoleUpdate)}>
+      <div className="mt-2 flex flex-col space-y-2">
+        {selectedRoleList.fields.map(({ id }, index) => {
+          const { temporaryAccess } = formRoleField[index];
+          const isTemporary = temporaryAccess?.isTemporary;
+          const isExpired =
+            temporaryAccess.isTemporary &&
+            new Date() > new Date(temporaryAccess.temporaryAccessEndTime || "");
+
+          return (
+            <div key={id} className="flex items-center space-x-2">
+              <Controller
+                control={roleForm.control}
+                name={`roles.${index}.slug`}
+                render={({ field: { onChange, ...field } }) => (
+                  <Select
+                    defaultValue={field.value}
+                    {...field}
+                    isDisabled={isMemberEditDisabled}
+                    onValueChange={(e) => onChange(e)}
+                    className="w-full bg-mineshaft-600 duration-200 hover:bg-mineshaft-500"
+                    containerClassName="w-1/2"
+                  >
+                    {projectRoles?.map(({ name, slug, id: projectRoleId }) => (
+                      <SelectItem value={slug} key={projectRoleId}>
+                        {name}
+                      </SelectItem>
+                    ))}
+                  </Select>
+                )}
+              />
+              <Popover>
+                <PopoverTrigger disabled={isMemberEditDisabled} asChild>
+                  <div className="flex-grow">
+                    <Tooltip
+                      content={
+                        temporaryAccess?.isTemporary
+                          ? isExpired
+                            ? "Timed Access Expired"
+                            : `Until ${format(
+                                new Date(temporaryAccess.temporaryAccessEndTime || ""),
+                                "yyyy-MM-dd HH:mm:ss"
+                              )}`
+                          : "Non expiry access"
+                      }
+                    >
+                      <Button
+                        variant="outline_bg"
+                        leftIcon={isTemporary ? <FontAwesomeIcon icon={faClock} /> : undefined}
+                        rightIcon={<FontAwesomeIcon icon={faCaretDown} className="ml-2" />}
+                        isDisabled={isMemberEditDisabled}
+                        className={twMerge(
+                          "w-full border-none bg-mineshaft-600 py-2.5 text-xs capitalize hover:bg-mineshaft-500",
+                          isTemporary && "text-primary",
+                          isExpired && "text-red-600"
+                        )}
+                      >
+                        {temporaryAccess?.isTemporary
+                          ? isExpired
+                            ? "Access Expired"
+                            : formatDistance(
+                                new Date(temporaryAccess.temporaryAccessEndTime || ""),
+                                new Date()
+                              )
+                          : "Permanent"}
+                      </Button>
+                    </Tooltip>
+                  </div>
+                </PopoverTrigger>
+                <PopoverContent
+                  arrowClassName="fill-gray-600"
+                  side="right"
+                  sideOffset={12}
+                  hideCloseBtn
+                  className="border border-gray-600 pt-4"
+                >
+                  <div className="flex flex-col space-y-4">
+                    <div className="border-b border-b-gray-700 pb-2 text-sm text-mineshaft-300">
+                      Configure timed access
+                    </div>
+                    {isExpired && <Tag colorSchema="red">Expired</Tag>}
+                    <Controller
+                      control={roleForm.control}
+                      defaultValue="1h"
+                      name={`roles.${index}.temporaryAccess.temporaryRange`}
+                      render={({ field, fieldState: { error } }) => (
+                        <FormControl
+                          label={<TtlFormLabel label="Validity" />}
+                          isError={Boolean(error?.message)}
+                          errorText={error?.message}
+                        >
+                          <Input {...field} />
+                        </FormControl>
+                      )}
+                    />
+                    <div className="flex items-center space-x-2">
+                      <Button
+                        size="xs"
+                        onClick={() => {
+                          const temporaryRange = roleForm.getValues(
+                            `roles.${index}.temporaryAccess.temporaryRange`
+                          );
+                          if (!temporaryRange) {
+                            roleForm.setError(
+                              `roles.${index}.temporaryAccess.temporaryRange`,
+                              { type: "required", message: "Required" },
+                              { shouldFocus: true }
+                            );
+                            return;
+                          }
+                          roleForm.clearErrors(`roles.${index}.temporaryAccess.temporaryRange`);
+                          roleForm.setValue(
+                            `roles.${index}.temporaryAccess`,
+                            {
+                              isTemporary: true,
+                              temporaryAccessStartTime: new Date().toISOString(),
+                              temporaryRange,
+                              temporaryAccessEndTime: new Date(
+                                new Date().getTime() + ms(temporaryRange)
+                              ).toISOString()
+                            },
+                            { shouldDirty: true }
+                          );
+                        }}
+                      >
+                        {temporaryAccess.isTemporary ? "Restart" : "Grant"}
+                      </Button>
+                      {temporaryAccess.isTemporary && (
+                        <Button
+                          size="xs"
+                          variant="outline_bg"
+                          colorSchema="danger"
+                          onClick={() => {
+                            roleForm.setValue(`roles.${index}.temporaryAccess`, {
+                              isTemporary: false
+                            });
+                          }}
+                        >
+                          Revoke Access
+                        </Button>
+                      )}
+                    </div>
+                  </div>
+                </PopoverContent>
+              </Popover>
+              <IconButton
+                variant="outline_bg"
+                className="border border-mineshaft-500 bg-mineshaft-600 py-3 hover:border-red/70 hover:bg-red/20"
+                ariaLabel="delete-role"
+                isDisabled={isMemberEditDisabled}
+                onClick={() => {
+                  if (selectedRoleList.fields.length > 1) {
+                    selectedRoleList.remove(index);
+                  }
+                }}
+              >
+                <FontAwesomeIcon icon={faTrash} />
+              </IconButton>
+            </div>
+          );
+        })}
+      </div>
+      <div className="mt-4 flex justify-between space-x-2">
+        <ProjectPermissionCan I={ProjectPermissionActions.Edit} a={ProjectPermissionSub.Member}>
+          {(isAllowed) => (
+            <Button
+              variant="outline_bg"
+              isDisabled={!isAllowed}
+              leftIcon={<FontAwesomeIcon icon={faPlus} />}
+              onClick={() =>
+                selectedRoleList.append({
+                  slug: ProjectMembershipRole.Member,
+                  temporaryAccess: { isTemporary: false }
+                })
+              }
+            >
+              Add Role
+            </Button>
+          )}
+        </ProjectPermissionCan>
+        <Button
+          type="submit"
+          className={twMerge(
+            "transition-all",
+            "cursor-default opacity-0",
+            roleForm.formState.isDirty && "cursor-pointer opacity-100"
+          )}
+          isDisabled={!roleForm.formState.isDirty}
+          isLoading={roleForm.formState.isSubmitting}
+        >
+          Save Roles
+        </Button>
+      </div>
+    </form>
+  );
+};