diff --git a/package-lock.json b/package-lock.json
index 96fd7a6..38d60b5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "dotenv": "^14.2.0",
         "matrix-bot-sdk": "^0.6.3",
         "puppeteer": "^19.4.1",
-        "typescript": "^4.5.2",
+        "typescript": "^4.9.4",
         "znv": "^0.3.2",
         "zod": "^3.20.2"
       },
@@ -3580,9 +3580,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.5.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.2.tgz",
-      "integrity": "sha512-5BlMof9H1yGt0P8/WF+wPNw6GfctgGjXp5hkblpyT+8rkASSmkUKMXrxR0Xg8ThVCi/JnHQiKXeBaEwCeQwMFw==",
+      "version": "4.9.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz",
+      "integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -6359,9 +6359,9 @@
       }
     },
     "typescript": {
-      "version": "4.5.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.2.tgz",
-      "integrity": "sha512-5BlMof9H1yGt0P8/WF+wPNw6GfctgGjXp5hkblpyT+8rkASSmkUKMXrxR0Xg8ThVCi/JnHQiKXeBaEwCeQwMFw=="
+      "version": "4.9.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz",
+      "integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg=="
     },
     "unbzip2-stream": {
       "version": "1.4.3",
diff --git a/package.json b/package.json
index 6f0d20a..cdda809 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "dotenv": "^14.2.0",
     "matrix-bot-sdk": "^0.6.3",
     "puppeteer": "^19.4.1",
-    "typescript": "^4.5.2",
+    "typescript": "^4.9.4",
     "znv": "^0.3.2",
     "zod": "^3.20.2"
   },