diff --git a/functions/package-lock.json b/functions/package-lock.json
index d49fc63..b593f74 100644
--- a/functions/package-lock.json
+++ b/functions/package-lock.json
@@ -16,7 +16,7 @@
         "firebase-admin": "^13.7.0",
         "firebase-functions": "^7.2.5",
         "luxon": "^3.7.2",
-        "typescript": "^5.9.3",
+        "typescript": "^6.0.3",
         "uuid": "^14.0.0"
       },
       "devDependencies": {
@@ -11626,9 +11626,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+      "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -20328,9 +20328,9 @@
       }
     },
     "typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw=="
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+      "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw=="
     },
     "undefsafe": {
       "version": "2.0.5",
diff --git a/functions/package.json b/functions/package.json
index 393dcbf..0dc8274 100644
--- a/functions/package.json
+++ b/functions/package.json
@@ -28,7 +28,7 @@
     "firebase-admin": "^13.7.0",
     "firebase-functions": "^7.2.5",
     "luxon": "^3.7.2",
-    "typescript": "^5.9.3",
+    "typescript": "^6.0.3",
     "uuid": "^14.0.0"
   },
   "devDependencies": {
diff --git a/functions/tsconfig.json b/functions/tsconfig.json
index aab61e4..d853ca5 100644
--- a/functions/tsconfig.json
+++ b/functions/tsconfig.json
@@ -16,13 +16,13 @@
 			"ESNext"
 		],
 		"removeComments": true,
-		"moduleResolution": "node",
-		"ignoreDeprecations": "5.0",
+		"moduleResolution": "node10",
+		"ignoreDeprecations": "6.0",
 		"noUnusedParameters": true,
 		"skipLibCheck": true,
 		"strictNullChecks": true,
 		"resolveJsonModule": true,
-		"allowSyntheticDefaultImports": true, // support typesystem compatibility
+		"allowSyntheticDefaultImports": true
 	},
 	"typeAcquisition": {
 		"enable": true,