diff --git a/.github/workflows/run-helm-chart-tests-infisical-standalone-postgres.yml b/.github/workflows/run-helm-chart-tests-infisical-standalone-postgres.yml
index 50cb9ecb0..d48562fc6 100644
--- a/.github/workflows/run-helm-chart-tests-infisical-standalone-postgres.yml
+++ b/.github/workflows/run-helm-chart-tests-infisical-standalone-postgres.yml
@@ -33,6 +33,8 @@ jobs:
 
       - name: Set up chart-testing
         uses: helm/chart-testing-action@v2.7.0
+        with:
+          yamale_version: "6.0.0"
 
       - name: Run chart-testing (lint)
         run: ct lint --config ct.yaml --charts helm-charts/infisical-standalone-postgres