diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cd4f387a4..73ab44dfc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -528,6 +528,7 @@ jobs:
           sudo apt update
         fi
         sudo apt install llvm-${{ matrix.clang-runtime }}-tools \
+        llvm-${{ matrix.clang-runtime }}-dev \
                          clang-${{ matrix.clang-runtime }} \
                          libclang-${{ matrix.clang-runtime }}-dev \
                          ${{ matrix.extra_packages }}