diff --git a/.github/workflows/backend_check.yml b/.github/workflows/backend_check.yml
index 12e97bb..ef6ea86 100644
--- a/.github/workflows/backend_check.yml
+++ b/.github/workflows/backend_check.yml
@@ -37,7 +37,7 @@ jobs:
           override: true
 
       - name: Rust Cache
-        uses: Swatinem/rust-cache@359a70e43a0bb8a13953b04a90f76428b4959bb6 # v2.2.0
+        uses: Swatinem/rust-cache@6fd3edff6979b79f87531400ad694fb7f2c84b1f # v2.2.1
         with:
           workspaces: backend
 
diff --git a/.github/workflows/backend_docs.yml b/.github/workflows/backend_docs.yml
index 1296cb5..b09b7bc 100644
--- a/.github/workflows/backend_docs.yml
+++ b/.github/workflows/backend_docs.yml
@@ -37,7 +37,7 @@ jobs:
           override: true
 
       - name: Rust Cache
-        uses: Swatinem/rust-cache@359a70e43a0bb8a13953b04a90f76428b4959bb6 # v2.2.0
+        uses: Swatinem/rust-cache@6fd3edff6979b79f87531400ad694fb7f2c84b1f # v2.2.1
         with:
           workspaces: backend
 
diff --git a/.github/workflows/backend_tests.yml b/.github/workflows/backend_tests.yml
index 5fab73a..c1d6860 100644
--- a/.github/workflows/backend_tests.yml
+++ b/.github/workflows/backend_tests.yml
@@ -37,7 +37,7 @@ jobs:
           override: true
 
       - name: Rust Cache
-        uses: Swatinem/rust-cache@359a70e43a0bb8a13953b04a90f76428b4959bb6 # v2.2.0
+        uses: Swatinem/rust-cache@6fd3edff6979b79f87531400ad694fb7f2c84b1f # v2.2.1
         with:
           workspaces: backend