diff --git a/CMakeLists.txt b/CMakeLists.txt
index a33eb47..1cc05ce 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 # CMake based on work from @xantares
 cmake_minimum_required (VERSION 3.15.0)
-set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 # By default, build in Release mode. Must appear before project() command
@@ -28,6 +28,7 @@ endif()
 
 # Credit: https://stackoverflow.com/questions/2368811/how-to-set-warning-level-in-cmake/3818084
 if(MSVC)
+    add_compile_definitions(NOMINMAX)
     # Force to always compile with W4
     if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
       string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
diff --git a/include/muParserDef.h b/include/muParserDef.h
index 599f04b..51f65c1 100644
--- a/include/muParserDef.h
+++ b/include/muParserDef.h
@@ -509,7 +509,7 @@ namespace mu
 	static const int MaxLenExpression = 20000;
 	static const int MaxLenIdentifier = 100;
 	static const string_type ParserVersion = string_type(_T("2.3.4 (Develop)"));
-	static const string_type ParserVersionDate = string_type(_T("20231224"));
+	static const string_type ParserVersionDate = string_type(_T("20241210"));
 } // end of namespace
 
 #if defined(_MSC_VER)