diff --git a/src/config.ts b/src/config.ts
index 2b3f81e..b556310 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -32,7 +32,7 @@ export default {
         'GNU G++14 6.4.0': 50,
         'GNU G++11 5.1.0': 42,
         'GNU G++17 9.2.0 (64 bit, msys 2)': 61,
-        'GNU G++20 13.2 (64 bit, winlibs)': 73,
+        'GNU G++20 13.2 (64 bit, winlibs)': 89,
         'Microsoft Visual C++ 2017': 59,
         'Microsoft Visual C++ 2010': 2,
         'Clang++17 Diagnostics': 52,