Merge pull request #16659 from agentbellnorm/techdocs/remove-warnings

[TechDocs] remove warnings

plugins/search-react/package.json

@@ -39,7 +39,7 @@
     "@backstage/version-bridge": "workspace:^",
     "@material-ui/core": "^4.12.2",
     "@material-ui/icons": "^4.9.1",
-    "@material-ui/lab": "4.0.0-alpha.57",
+    "@material-ui/lab": "4.0.0-alpha.61",
     "lodash": "^4.17.21",
     "qs": "^6.9.4",
     "react-use": "^17.3.2"