diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index e72c5a62423..cc1c69dab19 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -12,6 +12,11 @@ jobs:
         configuration: [Debug, Release]
     steps:
     - uses: actions/checkout@v3
+    - name: install g++-13
+      if: matrix.compiler == 'g++-13'
+      run: |
+        sudo add-apt-repository ppa:ubuntu-toolchain-r/test
+        sudo apt-get update && sudo apt-get install -y g++-13
     - name: install clang++-15
       if: matrix.compiler == 'clang++-15'
       run: |