diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5e493a69..5503fcc5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,7 +15,7 @@ jobs:
     - name: Add llvm repository
       run: sudo add-apt-repository 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-12 main' && sudo apt update
     - name: Install deps
-      run: sudo apt-get install ccache cmake libyaml-cpp-dev libspdlog-dev clang-12 libclang-12-dev libclang-cpp12-dev
+      run: sudo apt-get install ccache cmake libyaml-cpp-dev libfmt-dev libspdlog-dev clang-12 libclang-12-dev libclang-cpp12-dev
     - name: Build and unit test
       run: |
         make debug