diff --git a/.github/workflows/concrete_cpu_test.yml b/.github/workflows/concrete_cpu_test.yml
index cd0901f0a..ac57dad5a 100644
--- a/.github/workflows/concrete_cpu_test.yml
+++ b/.github/workflows/concrete_cpu_test.yml
@@ -13,6 +13,14 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
+      - name: Rust install
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+
+      - name: Download cargo cache
+        uses: Swatinem/rust-cache@v2
+
       - name: Formatting
         run: |
           cd backends/concrete-cpu
@@ -41,4 +49,4 @@ jobs:
       - name: Tests
         run: |
           cd backends/concrete-cpu
-          cargo test --release --no-fail-fast --all-targets
\ No newline at end of file
+          cargo test --release --no-fail-fast --all-targets