diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index cbec16c..e87a86f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -52,7 +52,7 @@ jobs:
         extra_nix_config: |
           extra-platforms = ${{ matrix.extraPlatforms }}
 
-    - uses: cachix/cachix-action@5f2d7c5294214f71b873db4b969586b980625e71 # v17
+    - uses: cachix/cachix-action@38b082610b782e7e93e209c35fd730d399dee866 # v17
       with:
         name: ipetkov
         signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'
diff --git a/.github/workflows/update-flake.yml b/.github/workflows/update-flake.yml
index b8fde0d..3e806cf 100644
--- a/.github/workflows/update-flake.yml
+++ b/.github/workflows/update-flake.yml
@@ -22,7 +22,7 @@ jobs:
       with:
         persist-credentials: false
     - uses: cachix/install-nix-action@13d8dd58da0234aa297dedd986986ccb8e7f3e24 # v31.11.1
-    - uses: cachix/cachix-action@5f2d7c5294214f71b873db4b969586b980625e71 # v17
+    - uses: cachix/cachix-action@38b082610b782e7e93e209c35fd730d399dee866 # v17
       with:
         name: ipetkov
         signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'