diff --git a/.github/workflows/ble-test.yml b/.github/workflows/ble-test.yml
index 68cb1cb3..3d3e859e 100644
--- a/.github/workflows/ble-test.yml
+++ b/.github/workflows/ble-test.yml
@@ -40,7 +40,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v7
       - name: Cache west modules
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         env:
           cache-name: cache-zephyr-modules
         with:
diff --git a/.github/workflows/build-user-config.yml b/.github/workflows/build-user-config.yml
index f6839819..6b040d1c 100644
--- a/.github/workflows/build-user-config.yml
+++ b/.github/workflows/build-user-config.yml
@@ -108,7 +108,7 @@ jobs:
           fi
 
       - name: Cache west modules
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         continue-on-error: true
         env:
           cache_name: cache-zephyr-${{ env.zephyr_version }}-modules
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0d2a5805..ad663aec 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -34,7 +34,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Cache west modules
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         env:
           cache-name: cache-zephyr-modules
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 20bebf3b..b49307eb 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -42,7 +42,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v7
       - name: Cache west modules
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         env:
           cache-name: cache-zephyr-modules
         with: