diff --git a/.github/workflows/_build-rust.yml b/.github/workflows/_build-rust.yml
index 07b3be82..4ddac45f 100644
--- a/.github/workflows/_build-rust.yml
+++ b/.github/workflows/_build-rust.yml
@@ -69,7 +69,7 @@ jobs:
           targets: ${{ inputs.rust-target }}
           components: clippy, rustfmt
       - name: Set up cargo cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         continue-on-error: false
         with:
           path: |
diff --git a/.github/workflows/integrationtest.yml b/.github/workflows/integrationtest.yml
index 1fb437fd..03bd017d 100644
--- a/.github/workflows/integrationtest.yml
+++ b/.github/workflows/integrationtest.yml
@@ -28,7 +28,7 @@ jobs:
         uses: actions/checkout@v6
       - uses: cachix/install-nix-action@v31
       - name: Set up cargo cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         continue-on-error: false
         with:
           path: |