diff --git a/internal/typeutils/internaltofrontend.go b/internal/typeutils/internaltofrontend.go
index 446fe1954..9d1821fcf 100644
--- a/internal/typeutils/internaltofrontend.go
+++ b/internal/typeutils/internaltofrontend.go
@@ -51,7 +51,7 @@
 	instanceAccountsMaxFeaturedTags          = 10
 	instanceAccountsMaxProfileFields         = 6 // FIXME: https://github.com/superseriousbusiness/gotosocial/issues/1876
 	instanceSourceURL                        = "https://github.com/superseriousbusiness/gotosocial"
-	instanceMastodonVersion                  = "3.5.3"
+	instanceMastodonVersion                  = "4.1.0"
 )
 
 var instanceStatusesSupportedMimeTypes = []string{