diff --git a/package.json b/package.json
index 4dbe54e..3f9d030 100644
--- a/package.json
+++ b/package.json
@@ -51,16 +51,16 @@
 	"devDependencies": {
 		"@sindresorhus/tsconfig": "^4.0.0",
 		"@types/jsdom": "^21.1.1",
-		"@types/node": "^20.2.5",
+		"@types/node": "^20.5.0",
 		"@types/zen-observable": "^0.8.3",
-		"ava": "^5.3.0",
+		"ava": "^5.3.1",
 		"del-cli": "^5.0.0",
-		"jsdom": "^20.0.1",
+		"jsdom": "^22.1.0",
 		"rxjs": "^7.8.1",
-		"tempy": "^3.0.0",
+		"tempy": "^3.1.0",
 		"ts-node": "^10.9.1",
-		"typescript": "^5.0.4",
-		"xo": "^0.54.2",
+		"typescript": "^5.1.6",
+		"xo": "^0.56.0",
 		"zen-observable": "^0.10.0",
 		"expect-type": "^0.16.0"
 	},