diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index f885c8b..2be77f9 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -28,7 +28,7 @@ jobs:
       with:
         otp-version: ${{matrix.otp}}
         elixir-version: ${{matrix.elixir}}
-    - uses: actions/cache@v4
+    - uses: actions/cache@v5
       id: cache
       with:
         path: |
@@ -60,7 +60,7 @@ jobs:
       with:
         otp-version: ${{matrix.otp}}
         elixir-version: ${{matrix.elixir}}
-    - uses: actions/cache@v4
+    - uses: actions/cache@v5
       id: cache
       with:
         path: |
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 07254a6..6f6bcc1 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -30,7 +30,7 @@ jobs:
           elixir-version: ${{matrix.elixir}}
         if: ${{ steps.release.outputs.release_created }}
 
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         id: cache
         if: ${{ steps.release.outputs.release_created }}
         with: