diff --git a/.github/workflows/backend_check.yml b/.github/workflows/backend_check.yml
index 39a6e06..a0e1b9f 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@22c9328bcba27aa81a32b1bef27c7e3c78052531 # v2.0.1
+        uses: Swatinem/rust-cache@b894d59a8d236e2979b247b80dac8d053ab340dd # v2.1.0
         with:
           workspaces: backend
 
diff --git a/.github/workflows/backend_docs.yml b/.github/workflows/backend_docs.yml
index 73999ec..106d2a3 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@22c9328bcba27aa81a32b1bef27c7e3c78052531 # v2.0.1
+        uses: Swatinem/rust-cache@b894d59a8d236e2979b247b80dac8d053ab340dd # v2.1.0
         with:
           workspaces: backend
 
diff --git a/.github/workflows/backend_tests.yml b/.github/workflows/backend_tests.yml
index bcc98b4..8e25bf0 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@22c9328bcba27aa81a32b1bef27c7e3c78052531 # v2.0.1
+        uses: Swatinem/rust-cache@b894d59a8d236e2979b247b80dac8d053ab340dd # v2.1.0
         with:
           workspaces: backend