diff --git a/package-lock.json b/package-lock.json
index 345396b..532f10c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -46,9 +46,9 @@
         "puppeteer": "21.3.4",
         "rxjs": "^7.8.1",
         "tslib": "^2.6.2",
-        "typescript": "5.2.2",
+        "typescript": "~5.1.3",
         "wait-on": "^7.0.1",
-        "zone.js": "^0.14.0"
+        "zone.js": "~0.13.0"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -16930,9 +16930,9 @@
       "dev": true
     },
     "node_modules/typescript": {
-      "version": "5.2.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.2.2.tgz",
-      "integrity": "sha512-mI4WrpHsbCIcwT9cF4FZvr80QUeKvsUsUvKDoR+X/7XHQH98xYD8YHZg7ANtz2GtZt/CBq2QJ0thkGJMHfqc1w==",
+      "version": "5.1.6",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.6.tgz",
+      "integrity": "sha512-zaWCozRZ6DLEWAWFrVDz1H6FVXzUSfTy5FUMWsQlU8Ym5JP9eO4xkTIROFCQvhQf61z6O/G6ugw3SgAnvvm+HA==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -18152,9 +18152,9 @@
       }
     },
     "node_modules/zone.js": {
-      "version": "0.14.0",
-      "resolved": "https://registry.npmjs.org/zone.js/-/zone.js-0.14.0.tgz",
-      "integrity": "sha512-Sz0G0TjMuyApIcuTJeK742+xLLKEPjYtkdBEazBlYePHkICVp9DPKqI/4dJt3LCtQBd52sCxz23uAFJ2OJa6Ow==",
+      "version": "0.13.3",
+      "resolved": "https://registry.npmjs.org/zone.js/-/zone.js-0.13.3.tgz",
+      "integrity": "sha512-MKPbmZie6fASC/ps4dkmIhaT5eonHkEt6eAy80K42tAm0G2W+AahLJjbfi6X9NPdciOE9GRFTTM8u2IiF6O3ww==",
       "dev": true,
       "dependencies": {
         "tslib": "^2.3.0"
diff --git a/package.json b/package.json
index 018e5da..df27397 100644
--- a/package.json
+++ b/package.json
@@ -76,9 +76,9 @@
     "puppeteer": "21.3.4",
     "rxjs": "^7.8.1",
     "tslib": "^2.6.2",
-    "typescript": "5.2.2",
+    "typescript": "~5.1.3",
     "wait-on": "^7.0.1",
-    "zone.js": "^0.14.0"
+    "zone.js": "~0.13.0"
   },
   "chromium-args": "--enable-spell-checking",
   "build": {