diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 041d759..beacb48 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -42,7 +42,7 @@ jobs:
       - name: Build
         run: cargo build -r -v --workspace
       - name: Cache build
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
           path: |