diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 1d2e94c..420d877 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -25,7 +25,9 @@ jobs:
           submodules: recursive
 
       - name: Install build deps
-        run: sudo apt install nasm gcc-s390x-linux-gnu musl-tools gcc-musl
+        run: |
+          sudo apt update
+          sudo apt install nasm gcc-s390x-linux-gnu musl-tools
 
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@stable