diff --git a/package-lock.json b/package-lock.json
index 352d8ad7..5bfafbf3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12331,9 +12331,9 @@
       }
     },
     "typescript": {
-      "version": "3.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.3.tgz",
-      "integrity": "sha512-D/wqnB2xzNFIcoBG9FG8cXRDjiqSTbG2wd8DMZeQyJlP1vfTkIxH4GKveWaEBYySKIg+USu+E+EDIR47SqnaMQ==",
+      "version": "3.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.5.tgz",
+      "integrity": "sha512-hSAifV3k+i6lEoCJ2k6R2Z/rp/H3+8sdmcn5NrS3/3kE7+RyZXm9aqvxWqjEXHAd8b0pShatpcdMTvEdvAJltQ==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index b40e0e94..9894bcfc 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "rollup-plugin-typescript2": "^0.27.1",
     "rollup-plugin-uglify": "^6.0.4",
     "start-server-and-test": "^1.11.0",
-    "typescript": "^3.9.3"
+    "typescript": "^3.9.5"
   },
   "peerDependencies": {
     "react": "^16.13.1"