diff --git a/package-lock.json b/package-lock.json
index 50c668fe..390b4003 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12965,9 +12965,9 @@
       }
     },
     "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 daf3c29e..8b0ad58f 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
     "nyc-config-common": "1.0.1",
     "prettier-standard": "16.3.0",
     "semantic-release": "17.0.8",
-    "typescript": "3.9.3"
+    "typescript": "3.9.5"
   },
   "eslintConfig": {
     "extends": "@eclass"