diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 74cd08d..79ad988 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -15,7 +15,7 @@ include(../cmake/tools.cmake)
 
 include(../cmake/CPM.cmake)
 
-CPMAddPackage("gh:doctest/doctest@2.4.9")
+CPMAddPackage("gh:doctest/doctest@2.4.12")
 CPMAddPackage("gh:TheLartians/Format.cmake@1.7.3")
 
 if(TEST_INSTALLED_VERSION)