diff --git a/package-lock.json b/package-lock.json
index bcbb3a6f..62e9a546 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -374,9 +374,9 @@
       "dev": true
     },
     "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
     }
   }
diff --git a/package.json b/package.json
index da311f2b..58ca0dc1 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "rollup": "^2.15.0",
     "rollup-plugin-terser": "^5.3.0",
     "tslib": "^2.0.0",
-    "typescript": "^3.9.3",
+    "typescript": "^3.9.5",
     "adm-zip": "^0.4.14"
   },
   "dependencies": {}