diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 27751d1..58f2e92 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -36,7 +36,7 @@ jobs:
           override: true
 
       - name: cache dependencies
-        uses: Swatinem/rust-cache@v2.0.0
+        uses: Swatinem/rust-cache@v2.2.0
 
       - name: format
         uses: actions-rs/cargo@v1.0.3