diff --git a/.github/workflows/consumer-test-reusable.yml b/.github/workflows/consumer-test-reusable.yml
index e2026c2..939880e 100644
--- a/.github/workflows/consumer-test-reusable.yml
+++ b/.github/workflows/consumer-test-reusable.yml
@@ -58,7 +58,7 @@ jobs:
           node-version: 20
 
       - name: Cache bun + node_modules
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: |
             ~/.bun/install/cache
diff --git a/.github/workflows/deploy-reusable.yml b/.github/workflows/deploy-reusable.yml
index 9c0f2f4..491fc0f 100644
--- a/.github/workflows/deploy-reusable.yml
+++ b/.github/workflows/deploy-reusable.yml
@@ -115,7 +115,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Cache node_modules
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: |
             node_modules
diff --git a/.github/workflows/test-reusable.yml b/.github/workflows/test-reusable.yml
index 90459d8..d8d1051 100644
--- a/.github/workflows/test-reusable.yml
+++ b/.github/workflows/test-reusable.yml
@@ -82,7 +82,7 @@ jobs:
       # its store by package@version, so a cold cache after a release
       # only re-downloads the new tarballs.
       - name: Cache bun + node_modules
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: |
             ~/.bun/install/cache