diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ac7b6ccb298273b43126afb79d4aff47de5f10ae..98b14d034d0d7c274d7ed84ec5ae511484156298 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -93,7 +93,7 @@ build_macOS:
     - macOS
   script:
     - autoreconf -si
-    - './configure CXX=g++-9 CXXFLAGS=-static-libgcc'
+    - './configure CXX=g++-10 CXXFLAGS=-static-libgcc'
     - make -j$(nproc)
     - strip src/dynare_m
     - mkdir -p bin