diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 59cddc83..46ee8834 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -22,24 +22,24 @@ on:
 
 jobs:
   build-ubuntu:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
     - name: Checkout repository
       uses: actions/checkout@v2
     - name: Update package database
       run: sudo apt -y update
     - name: Install deps
-      run: sudo apt -y install git make pkg-config gcc-10 g++-10 ccache cmake libyaml-cpp-dev llvm-12 clang-12 libclang-12-dev libclang-cpp12-dev clang-format-12 lcov zlib1g-dev libunwind-dev libdw-dev
+      run: sudo apt -y install git make pkg-config gcc-11 g++-11 ccache cmake libyaml-cpp-dev llvm-15 clang-15 libclang-15-dev libclang-cpp15-dev clang-format-15 lcov zlib1g-dev libunwind-dev libdw-dev
     - name: Select g++ version
       run: |
-        sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 10
-        sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-10 10
+        sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-11 11
+        sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-11 11
     - name: Check code formatting
       run: |
         make check-formatting
     - name: Build and unit test
       run: |
-        NUMPROC=2 CMAKE_CXX_FLAGS="--coverage -fno-inline" CMAKE_EXE_LINKER_FLAGS="-lgcov --coverage" LLVM_VERSION=12 make test
+        NUMPROC=2 CMAKE_CXX_FLAGS="--coverage -fno-inline" CMAKE_EXE_LINKER_FLAGS="-lgcov --coverage" LLVM_VERSION=15 make test
     - name: Run coverage
       run: |
         lcov -c -d debug -o coverage.info
diff --git a/Makefile b/Makefile
index 033da801..f429b8a7 100644
--- a/Makefile
+++ b/Makefile
@@ -122,7 +122,7 @@ format:
 
 .PHONY: debug_tidy
 tidy: debug_tidy
-	run-clang-tidy-12 -p debug_tidy ./src
+	run-clang-tidy-15 -p debug_tidy ./src
 
 .PHONY: check-formatting
 check-formatting:
diff --git a/util/check_formatting.sh b/util/check_formatting.sh
index 2bd1170a..eca40d8a 100755
--- a/util/check_formatting.sh
+++ b/util/check_formatting.sh
@@ -49,5 +49,5 @@ if [[ ${#EFFECTIVE_FILE_LIST[@]} -eq 0 ]]; then
     echo ".clang-format-include patterns did not match any files."
     exit 0
 else
-    clang-format-12 --dry-run --Werror ${EFFECTIVE_FILE_LIST}
+    clang-format-15 --dry-run --Werror ${EFFECTIVE_FILE_LIST}
 fi
\ No newline at end of file