diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -17,6 +17,7 @@ https://github.com/keiyoushi/extensions-source/issues/new/choose
 ### One-click installation
 One-click installation is only supported by these Tachiyomi versions:
 - Mihon v0.16.0+
+- Mihon Preview r6442+
 - Tachiyomi v0.15.2+
 - Tachiyomi Preview r6404+
 - TachiyomiSY v1.10.0+