diff --git a/.github/workflows/integrity-check.yml b/.github/workflows/integrity-check.yml
index f0eff0e..bfc60ec 100644
--- a/.github/workflows/integrity-check.yml
+++ b/.github/workflows/integrity-check.yml
@@ -35,7 +35,7 @@ jobs:
         id: yarn-config
         run: echo "cacheFolder=$(yarn config get cacheFolder)" >> "$GITHUB_OUTPUT"
       - name: Restore yarn install cache (node_modules + cacheFolder + install-state)
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             ${{ steps.yarn-config.outputs.cacheFolder }}
diff --git a/.github/workflows/validate-orchestrator.yml b/.github/workflows/validate-orchestrator.yml
index cf93e20..55da4ad 100644
--- a/.github/workflows/validate-orchestrator.yml
+++ b/.github/workflows/validate-orchestrator.yml
@@ -86,7 +86,7 @@ jobs:
         id: yarn-config
         run: echo "cacheFolder=$(yarn config get cacheFolder)" >> "$GITHUB_OUTPUT"
       - name: Restore yarn install cache (node_modules + cacheFolder + install-state)
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             ${{ steps.yarn-config.outputs.cacheFolder }}