diff --git a/.github/workflows/build_trtllm.yaml b/.github/workflows/build_trtllm.yaml
index 8e2d92219..da16de9ae 100644
--- a/.github/workflows/build_trtllm.yaml
+++ b/.github/workflows/build_trtllm.yaml
@@ -33,6 +33,9 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions-rust-lang/setup-rust-toolchain@v1
 
+      - name: "Install sccache"
+        run: cargo install sscache
+