diff --git a/.github/workflows/downgrade.yml b/.github/workflows/downgrade.yml
index a90d823..582c287 100644
--- a/.github/workflows/downgrade.yml
+++ b/.github/workflows/downgrade.yml
@@ -122,7 +122,7 @@ jobs:
           echo "Effective downgrade skip: $effective"
           echo "EFFECTIVE_SKIP=$effective" >> "$GITHUB_ENV"
 
-      - uses: julia-actions/julia-downgrade-compat@v2
+      - uses: julia-actions/julia-downgrade-compat@v2.6.2
         with:
           skip: "${{ env.EFFECTIVE_SKIP }}"
           projects: "${{ inputs.projects }}"
diff --git a/.github/workflows/sublibrary-downgrade.yml b/.github/workflows/sublibrary-downgrade.yml
index 5c5174c..6dcb0ab 100644
--- a/.github/workflows/sublibrary-downgrade.yml
+++ b/.github/workflows/sublibrary-downgrade.yml
@@ -167,7 +167,7 @@ jobs:
           [ -n "${{ inputs.skip }}" ] && effective="$effective,${{ inputs.skip }}"
           echo "Effective downgrade skip: $effective"
           echo "EFFECTIVE_SKIP=$effective" >> "$GITHUB_ENV"
-      - uses: julia-actions/julia-downgrade-compat@v2
+      - uses: julia-actions/julia-downgrade-compat@v2.6.2
         with:
           projects: ${{ matrix.project }}
           skip: ${{ env.EFFECTIVE_SKIP }}