diff --git a/.github/workflows/casket-pages.yml b/.github/workflows/casket-pages.yml
index 8eb478e..ed955a2 100644
--- a/.github/workflows/casket-pages.yml
+++ b/.github/workflows/casket-pages.yml
@@ -35,7 +35,7 @@ jobs:
           cabal-version: '3.10'
 
       - name: Cache Cabal
-        uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v4
+        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v4
         with:
           path: |
             ~/.cabal/packages
diff --git a/.github/workflows/gleam-ci.yml b/.github/workflows/gleam-ci.yml
index 99e63f2..aec633f 100644
--- a/.github/workflows/gleam-ci.yml
+++ b/.github/workflows/gleam-ci.yml
@@ -32,7 +32,7 @@ jobs:
           gleam-version: '1.6.3'
 
       - name: Cache Gleam build
-        uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v4.0.1
+        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v4.0.1
         with:
           path: |
             backend/build