diff --git a/.changeset/sweet-cooks-walk.md b/.changeset/sweet-cooks-walk.md
new file mode 100644
index 00000000..3e26574d
--- /dev/null
+++ b/.changeset/sweet-cooks-walk.md
@@ -0,0 +1,5 @@
+---
+"@svelte-put/clickoutside": major
+---
+
+drop support for Svelte 4 and below
diff --git a/packages/clickoutside/package.json b/packages/clickoutside/package.json
index 83c908c9..ae4d8044 100644
--- a/packages/clickoutside/package.json
+++ b/packages/clickoutside/package.json
@@ -54,7 +54,7 @@
 		"@internals/tsconfig": "workspace:*"
 	},
 	"peerDependencies": {
-		"svelte": "^3.55.0 || ^4.0.0 || ^5.0.0"
+		"svelte": "^5.0.0"
 	},
 	"volta": {
 		"extends": "../../package.json"