diff --git a/README.md b/README.md
index ece09a83..49860673 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 ## Prerequisites
 
-* Install GCC, Clang, or Visual Studio with C++17 support (including std::filesystem)
+* Install GCC, Clang, or Visual Studio with C++20 support
 * Install [devkitPro](https://devkitpro.org/wiki/Getting_Started) to build for GBA
 * Install Python 3
 * Install Conan