diff --git a/package-lock.json b/package-lock.json
index 61decac5..2226ef14 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "globby": "11.0.2",
         "istanbul-lib-instrument": "4.0.3",
         "predicates": "2.0.3",
-        "typescript": "4.1.3"
+        "typescript": "4.1.5"
       },
       "devDependencies": {
         "@commitlint/cli": "12.0.0",
@@ -17137,9 +17137,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.1.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.3.tgz",
-      "integrity": "sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==",
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.5.tgz",
+      "integrity": "sha512-6OSu9PTIzmn9TCDiovULTnET6BgXtDYL4Gg4szY+cGsc3JP1dQL8qvE8kShTRx1NIw4Q9IBHlwODjkjWEtMUyA==",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -32444,9 +32444,9 @@
       }
     },
     "typescript": {
-      "version": "4.1.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.3.tgz",
-      "integrity": "sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg=="
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.5.tgz",
+      "integrity": "sha512-6OSu9PTIzmn9TCDiovULTnET6BgXtDYL4Gg4szY+cGsc3JP1dQL8qvE8kShTRx1NIw4Q9IBHlwODjkjWEtMUyA=="
     },
     "typescript-json-schema": {
       "version": "0.49.0",
diff --git a/package.json b/package.json
index b5d2cac8..37fee3ec 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "globby": "11.0.2",
     "istanbul-lib-instrument": "4.0.3",
     "predicates": "2.0.3",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   },
   "peerDependencies": {
     "karma": ">=0.9"