diff --git a/package.json b/package.json
index c323431f3b2..5da62ab4c2d 100644
--- a/package.json
+++ b/package.json
@@ -71,11 +71,11 @@
     "matrix-js-sdk": "5.2.0",
     "matrix-react-sdk": "2.3.1",
     "olm": "https://packages.matrix.org/npm/olm/olm-3.1.4.tgz",
-    "postcss-easings": "^2.0.0",
+    "postcss-easings": "^3.0.0",
     "prop-types": "^15.7.2",
     "react": "^16.9.0",
     "react-dom": "^16.9.0",
-    "sanitize-html": "^1.19.1",
+    "sanitize-html": "^2.0.0",
     "ua-parser-js": "^0.7.19",
     "url": "^0.11.0"
   },