diff --git a/scripts/cmake/Dependencies.cmake b/scripts/cmake/Dependencies.cmake
index 96815a147a4d67711b86b84fd58ee115d4b03ecd..ff319870ab65246c5c76936f75d9f9d7b8fcde79 100644
--- a/scripts/cmake/Dependencies.cmake
+++ b/scripts/cmake/Dependencies.cmake
@@ -395,12 +395,9 @@ endif()
 if(OGS_BUILD_TESTING)
     CPMAddPackage(
         NAME vtkdiff GITHUB_REPOSITORY ufz/vtkdiff
-        GIT_TAG 49403cee266bb8e80405a02d677dbb5f71afc61a
+        GIT_TAG 8b7bfce2f2302263c9fdc0201f765e375c8a8a36
     )
     if(vtkdiff_ADDED)
-        if(VTK_ADDED)
-            target_include_directories(vtkdiff PRIVATE ${VTK_INCLUDE_DIRS})
-        endif()
         install(PROGRAMS $<TARGET_FILE:vtkdiff> DESTINATION bin)
     endif()
 endif()