diff --git a/chart-project/package-lock.json b/chart-project/package-lock.json
index 8297166..ac3e143 100644
--- a/chart-project/package-lock.json
+++ b/chart-project/package-lock.json
@@ -11755,9 +11755,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.4.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.3.tgz",
-      "integrity": "sha512-4xfscpisVgqqDfPaJo5vkd+Qd/ItkoagnHpufr+i2QCHBsNYp+G7UAoyFl8aPtx879u38wPV65rZ8qbGZijalA==",
+      "version": "5.4.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
+      "integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
       "dev": true
     },
     "unbox-primitive": {
diff --git a/chart-project/package.json b/chart-project/package.json
index 92a8996..abe9dee 100644
--- a/chart-project/package.json
+++ b/chart-project/package.json
@@ -10,7 +10,7 @@
   "devDependencies": {
     "@types/jquery": "^3.5.6",
     "parcel": "^2.0.0-rc.0",
-    "typescript": "^4.4.3"
+    "typescript": "^5.0.0"
   },
   "browserslist": [
     "last 10 Chrome versions",