diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 230abf5..6ac960f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,7 +25,7 @@ jobs:
         with:
           name: kenji
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
-      - uses: DeterminateSystems/magic-nix-cache-action@565684385bcd71bad329742eefe8d12f2e765b39 # v13
+      - uses: DeterminateSystems/magic-nix-cache-action@908b263ff629f4cc17666315b7fd3ec127c6244d # v14
         with:
           diagnostic-endpoint: ""
       - name: "check formatting"
@@ -50,7 +50,7 @@ jobs:
         with:
           name: kenji
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
-      - uses: DeterminateSystems/magic-nix-cache-action@565684385bcd71bad329742eefe8d12f2e765b39 # v13
+      - uses: DeterminateSystems/magic-nix-cache-action@908b263ff629f4cc17666315b7fd3ec127c6244d # v14
         with:
           diagnostic-endpoint: ""
       - name: "build scoutty"
@@ -88,7 +88,7 @@ jobs:
         with:
           name: kenji
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
-      - uses: DeterminateSystems/magic-nix-cache-action@565684385bcd71bad329742eefe8d12f2e765b39 # v13
+      - uses: DeterminateSystems/magic-nix-cache-action@908b263ff629f4cc17666315b7fd3ec127c6244d # v14
         with:
           diagnostic-endpoint: ""
       - name: "build devshells"