diff --git a/openrct2.common.props b/openrct2.common.props
index ecb0b4a280..a884253606 100644
--- a/openrct2.common.props
+++ b/openrct2.common.props
@@ -65,7 +65,7 @@
MultiThreadedDLL
true
true
- /utf-8 /std:c++17 /permissive- /Zc:externConstexpr
+ /utf-8 /std:c++20 /permissive- /Zc:externConstexpr /Zc:char8_t-
true