diff --git a/packages/mdsvex/package.json b/packages/mdsvex/package.json
index d66593e0..9a2abe00 100644
--- a/packages/mdsvex/package.json
+++ b/packages/mdsvex/package.json
@@ -59,7 +59,7 @@
 		"vfile": "^4.2.0"
 	},
 	"peerDependencies": {
-		"svelte": ">=3 <5"
+		"svelte": ">=3 <6"
 	},
 	"dependencies": {
 		"@types/unist": "^2.0.3",