diff --git a/package.json b/package.json
index fd4a11d1..e6eae1d7 100644
--- a/package.json
+++ b/package.json
@@ -65,12 +65,11 @@
     "aria-query": "^5.0.0",
     "chalk": "^4.1.0",
     "dom-accessibility-api": "^0.5.9",
-    "lz-string": "^1.4.4",
+    "lz-string": "^1.5.0",
     "pretty-format": "^27.0.2"
   },
   "devDependencies": {
     "@testing-library/jest-dom": "^5.11.6",
-    "@types/lz-string": "^1.3.34",
     "jest-in-case": "^1.0.2",
     "jest-snapshot-serializer-ansi": "^1.0.0",
     "jest-watch-select-projects": "^2.0.0",