diff --git a/.github/workflows/terraform.yml b/.github/workflows/terraform.yml
index a1129775a2..b5dce77b29 100644
--- a/.github/workflows/terraform.yml
+++ b/.github/workflows/terraform.yml
@@ -48,7 +48,7 @@ jobs:
         run: apk add --no-cache tar
         continue-on-error: true
       - if: contains(matrix.terraform, '1.5.')
-        uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
+        uses: actions/cache@d4323d4df104b026a6aa633fdb11d772146be0bf # v4.2.2
         name: Cache TFLint plugin dir
         with:
           path: ~/.tflint.d/plugins
@@ -109,7 +109,7 @@ jobs:
         run: apk add --no-cache tar
         continue-on-error: true
       - if: contains(matrix.terraform, '1.3.')
-        uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
+        uses: actions/cache@d4323d4df104b026a6aa633fdb11d772146be0bf # v4.2.2
         name: Cache TFLint plugin dir
         with:
           path: ~/.tflint.d/plugins
@@ -167,7 +167,7 @@ jobs:
         run: apk add --no-cache tar
         continue-on-error: true
       - if: contains(matrix.terraform, '1.5.')
-        uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
+        uses: actions/cache@d4323d4df104b026a6aa633fdb11d772146be0bf # v4.2.2
         name: Cache TFLint plugin dir
         with:
           path: ~/.tflint.d/plugins
diff --git a/.github/workflows/update-docs.yml b/.github/workflows/update-docs.yml
index cce7978bab..6b7ba9e12b 100644
--- a/.github/workflows/update-docs.yml
+++ b/.github/workflows/update-docs.yml
@@ -67,7 +67,7 @@ jobs:
         with:
           python-version: 3.x
       - run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV
-      - uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
+      - uses: actions/cache@d4323d4df104b026a6aa633fdb11d772146be0bf # v4.2.2
         with:
           key: mkdocs-material-${{ env.cache_id }}
           path: .cache