diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index f52ec6833da..e52ceea04f7 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -23,7 +23,7 @@ jobs:
         run:  rustup show
 
       - name: Rust cache
-        uses: Swatinem/rust-cache@22c9328bcba27aa81a32b1bef27c7e3c78052531 # v2.0.1
+        uses: Swatinem/rust-cache@b894d59a8d236e2979b247b80dac8d053ab340dd # v2.1.0
 
       - name: Build rustdocs
         run:  SKIP_WASM_BUILD=1 cargo doc --all --no-deps