diff --git a/.github/workflows/integration-tests-next.yaml b/.github/workflows/integration-tests-next.yaml
index 8d6ddf6e6..096cfd8f6 100644
--- a/.github/workflows/integration-tests-next.yaml
+++ b/.github/workflows/integration-tests-next.yaml
@@ -21,7 +21,7 @@ jobs:
           install_options: '--tarball-url-prefix https://nixos-nix-install-tests.cachix.org/serve'
           extra_nix_config: |
             experimental-features = nix-command flakes
-      - uses: cachix/cachix-action@v12
+      - uses: cachix/cachix-action@v13
         with:
           name: cosmos
       - uses: actions-rs/toolchain@v1
diff --git a/.github/workflows/integration-tests.yaml b/.github/workflows/integration-tests.yaml
index 4a5d2ed42..062395583 100644
--- a/.github/workflows/integration-tests.yaml
+++ b/.github/workflows/integration-tests.yaml
@@ -33,7 +33,7 @@ jobs:
           install_options: '--tarball-url-prefix https://nixos-nix-install-tests.cachix.org/serve'
           extra_nix_config: |
             experimental-features = nix-command flakes
-      - uses: cachix/cachix-action@v12
+      - uses: cachix/cachix-action@v13
         with:
           name: cosmos
       - uses: actions-rs/toolchain@v1