diff --git a/CMakeLists.txt b/CMakeLists.txt
index 870d0ebddc..b7ea86d8af 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -780,7 +780,7 @@ endif()
 # against all the src files. This should be used before making a pull request.
 # =======================================================================
 
-set(CLANG_FORMAT_POSTFIX "-10")
+set(CLANG_FORMAT_POSTFIX "-12")
 find_program(CLANG_FORMAT
     NAMES clang-format${CLANG_FORMAT_POSTFIX}
           clang-format