diff --git a/adaptive-card-notification/package.json b/adaptive-card-notification/package.json
index f33a259b..4a262d89 100644
--- a/adaptive-card-notification/package.json
+++ b/adaptive-card-notification/package.json
@@ -34,12 +34,12 @@
     "@types/json-schema": "^7.0.15",
     "@types/chai": "^4.3.0",
     "@types/mocha": "^9.1.0",
-    "@types/node": "^14.0.0",
+    "@types/node": "^18.0.0",
     "azurite": "^3.16.0",
     "chai": "^4.3.6",
     "env-cmd": "^10.1.0",
     "mocha": "^9.2.0",
     "ts-node": "^10.4.0",
-    "typescript": "^4.4.4"
+    "typescript": "^5.3.0"
   }
 }
\ No newline at end of file
diff --git a/bot-sso-docker/package.json b/bot-sso-docker/package.json
index c40668a1..f06c6f8f 100644
--- a/bot-sso-docker/package.json
+++ b/bot-sso-docker/package.json
@@ -34,7 +34,7 @@
     "@types/node": "^18.0.0",
     "env-cmd": "^10.1.0",
     "ts-node": "^10.4.0",
-    "typescript": "^4.4.4",
+    "typescript": "^5.3.0",
     "nodemon": "^2.0.7",
     "shx": "^0.3.3"
   }
diff --git a/bot-sso/package.json b/bot-sso/package.json
index d062f773..85758eb6 100644
--- a/bot-sso/package.json
+++ b/bot-sso/package.json
@@ -31,10 +31,10 @@
   },
   "devDependencies": {
     "@types/restify": "8.5.5",
-    "@types/node": "^14.0.0",
+    "@types/node": "^18.0.0",
     "env-cmd": "^10.1.0",
     "ts-node": "^10.4.0",
-    "typescript": "^4.4.4",
+    "typescript": "^5.3.0",
     "nodemon": "^2.0.7",
     "shx": "^0.3.3"
   }
diff --git a/large-scale-notification/package.json b/large-scale-notification/package.json
index f1826d2a..454d8806 100644
--- a/large-scale-notification/package.json
+++ b/large-scale-notification/package.json
@@ -41,6 +41,6 @@
     "env-cmd": "^10.1.0",
     "shx": "^0.3.4",
     "ts-node": "^10.4.0",
-    "typescript": "^4.4.4"
+    "typescript": "^5.3.0"
   }
 }
diff --git a/query-org-user-with-message-extension-sso/package.json b/query-org-user-with-message-extension-sso/package.json
index 2c8f583e..796273f5 100644
--- a/query-org-user-with-message-extension-sso/package.json
+++ b/query-org-user-with-message-extension-sso/package.json
@@ -29,10 +29,10 @@
     },
     "devDependencies": {
         "@types/restify": "^8.5.5",
-        "@types/node": "^14.0.0",
+        "@types/node": "^18.0.0",
         "env-cmd": "^10.1.0",
         "ts-node": "^10.4.0",
-        "typescript": "^4.4.4",
+        "typescript": "^5.3.0",
         "nodemon": "^2.0.7",
         "shx": "^0.3.3"
     }