diff --git a/Example/package-lock.json b/Example/package-lock.json
index 8e41ce72b..0c9d6dee7 100644
--- a/Example/package-lock.json
+++ b/Example/package-lock.json
@@ -25,7 +25,7 @@
       "license": "MIT",
       "devDependencies": {
         "prettier": "2.1.2",
-        "typescript": "^4.0.2"
+        "typescript": "^4.2.4"
       }
     },
     "node_modules/@types/glob": {
@@ -1954,9 +1954,9 @@
       }
     },
     "node_modules/eventsource": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.1.0.tgz",
-      "integrity": "sha512-VSJjT5oCNrFvCS6igjzPAt5hBzQ2qPBFIbJ03zLI9SE0mxwZpMw6BfJrbFHm1a141AavMEB8JHmBhWAd66PfCg==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.1.1.tgz",
+      "integrity": "sha512-qV5ZC0h7jYIAOhArFJgSfdyz6rALJyb270714o7ZtNnw2WSJ+eexhKtE0O8LYPRsHZHf2osHKZBxGPvm3kPkCA==",
       "dev": true,
       "dependencies": {
         "original": "^1.0.0"
@@ -8646,9 +8646,9 @@
       "dev": true
     },
     "eventsource": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.1.0.tgz",
-      "integrity": "sha512-VSJjT5oCNrFvCS6igjzPAt5hBzQ2qPBFIbJ03zLI9SE0mxwZpMw6BfJrbFHm1a141AavMEB8JHmBhWAd66PfCg==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.1.1.tgz",
+      "integrity": "sha512-qV5ZC0h7jYIAOhArFJgSfdyz6rALJyb270714o7ZtNnw2WSJ+eexhKtE0O8LYPRsHZHf2osHKZBxGPvm3kPkCA==",
       "dev": true,
       "requires": {
         "original": "^1.0.0"
@@ -9806,7 +9806,7 @@
       "version": "file:..",
       "requires": {
         "prettier": "2.1.2",
-        "typescript": "^4.0.2"
+        "typescript": "^4.2.4"
       }
     },
     "json-parse-better-errors": {
diff --git a/package-lock.json b/package-lock.json
index 2a0447f5b..ce742ee9e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,9 +11,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.2.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.4.tgz",
-      "integrity": "sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==",
+      "version": "4.7.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.2.tgz",
+      "integrity": "sha512-Mamb1iX2FDUpcTRzltPxgWMKy3fhg0TN378ylbktPGPK/99KbDtMQ4W1hwgsbPAsG3a0xKa1vmw4VKZQbkvz5A==",
       "dev": true
     }
   }
diff --git a/package.json b/package.json
index 0941c203f..b861ded7b 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,6 @@
   "license": "MIT",
   "devDependencies": {
     "prettier": "2.1.2",
-    "typescript": "^4.2.4"
+    "typescript": "^4.7.2"
   }
 }