diff --git a/.github/workflows/calc.yml b/.github/workflows/calc.yml
index d74eec8..70b67fc 100644
--- a/.github/workflows/calc.yml
+++ b/.github/workflows/calc.yml
@@ -22,7 +22,7 @@ jobs:
           toolchain: stable
 
       - name: Rust Cache
-        uses: Swatinem/rust-cache@f0deed1e0edfc6a9be95417288c0e1099b1eeec3 # v2.7.7
+        uses: Swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6 # v2.7.8
 
       - name: Cargo test
         uses: actions-rs/cargo@v1.0.3