diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml
index 7e02558..516b025 100644
--- a/.github/workflows/build_test.yml
+++ b/.github/workflows/build_test.yml
@@ -44,6 +44,7 @@ jobs:
         with:
           path: |
             ~/.cargo/bin/
+            ~/.cache/sscache/
             target/
           key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}