diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index bc6d71cf..bca13cd1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,7 +8,7 @@ jobs:
     steps:
     - uses: actions/checkout@v1
     - name: Install deps
-      run: sudo apt-get install cmake libyaml-cpp-dev libspdlog-dev clang-11 libclang-11-dev libclang-cpp11-dev
+      run: sudo apt-get install ccache cmake libyaml-cpp-dev libspdlog-dev clang-11 libclang-11-dev libclang-cpp11-dev
     - name: Build and unit test
       run: |
         make debug
diff --git a/Makefile b/Makefile
index 247b7367..315efe7f 100644
--- a/Makefile
+++ b/Makefile
@@ -27,11 +27,13 @@ clean:
 
 debug/CMakeLists.txt:
 	cmake -S . -B debug \
+		-DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
 		-DCMAKE_BUILD_TYPE=Debug \
 		-DLIBCLANG_LLVM_CONFIG_EXECUTABLE=/usr/bin/llvm-config-${LLVM_VERSION}
 
 release/CMakeLists.txt:
 	cmake -S . -B release \
+		-DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
 		-DCMAKE_BUILD_TYPE=Release \
 		-DLIBCLANG_LLVM_CONFIG_EXECUTABLE=/usr/bin/llvm-config-${LLVM_VERSION}