diff --git a/.github/workflows/backend-check.yml b/.github/workflows/backend-check.yml
index ba8ac8f819..338e1c2008 100644
--- a/.github/workflows/backend-check.yml
+++ b/.github/workflows/backend-check.yml
@@ -21,9 +21,6 @@ jobs:
         with:
           cache-workspaces: backend
           toolchain: 1.88.0
-      - uses: Swatinem/rust-cache@v2
-        with:
-          workspaces: backend
       - name: cargo check
         working-directory: ./backend
         timeout-minutes: 16
@@ -45,9 +42,6 @@ jobs:
         with:
           cache-workspaces: backend
           toolchain: 1.88.0
-      - uses: Swatinem/rust-cache@v2
-        with:
-          workspaces: backend
       - name: cargo check
         working-directory: ./backend
         timeout-minutes: 16
@@ -82,9 +76,6 @@ jobs:
         with:
           cache-workspaces: backend
           toolchain: 1.88.0
-      - uses: Swatinem/rust-cache@v2
-        with:
-          workspaces: backend
       - name: cargo check
         working-directory: ./backend
         timeout-minutes: 16
@@ -122,9 +113,6 @@ jobs:
         with:
           cache-workspaces: backend
           toolchain: 1.88.0
-      - uses: Swatinem/rust-cache@v2
-        with:
-          workspaces: backend
       - name: cargo check
         timeout-minutes: 16
         working-directory: ./backend
diff --git a/.github/workflows/backend-test.yml b/.github/workflows/backend-test.yml
index 1ddc3a7781..a74ed88077 100644
--- a/.github/workflows/backend-test.yml
+++ b/.github/workflows/backend-test.yml
@@ -52,9 +52,6 @@ jobs:
         with:
           cache-workspaces: backend
           toolchain: 1.85.0
-      - uses: Swatinem/rust-cache@v2
-        with:
-          workspaces: backend
       - name: cargo test
         timeout-minutes: 16
         run:
diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index 50cf677bb2..4307db0915 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -84,10 +84,6 @@ jobs:
           cache-workspaces: backend
           toolchain: 1.88.0
 
-      - uses: Swatinem/rust-cache@v2
-        with:
-          workspaces: backend
-
       - name: cargo check
         working-directory: ./backend
         timeout-minutes: 16