diff --git a/hello-world/read-video-angular/package.json b/hello-world/read-video-angular/package.json
index ae7c646..6190fe0 100644
--- a/hello-world/read-video-angular/package.json
+++ b/hello-world/read-video-angular/package.json
@@ -18,10 +18,10 @@
     "@angular/platform-browser": "^15.1.0",
     "@angular/platform-browser-dynamic": "^15.1.0",
     "@angular/router": "^15.1.0",
-    "dynamsoft-camera-enhancer": "^4.0.1",
-    "dynamsoft-capture-vision-router": "^2.0.30",
-    "dynamsoft-document-normalizer": "^2.0.21",
-    "dynamsoft-license": "^3.0.20",
+    "dynamsoft-camera-enhancer": "4.0.1",
+    "dynamsoft-capture-vision-router": "2.0.30",
+    "dynamsoft-document-normalizer": "2.0.21",
+    "dynamsoft-license": "3.0.20",
     "rxjs": "~7.8.0",
     "tslib": "^2.3.0",
     "zone.js": "~0.12.0"
diff --git a/hello-world/read-video-react/package.json b/hello-world/read-video-react/package.json
index 42a0868..cbffdb9 100644
--- a/hello-world/read-video-react/package.json
+++ b/hello-world/read-video-react/package.json
@@ -11,10 +11,10 @@
     "@types/node": "^16.18.12",
     "@types/react": "^18.0.27",
     "@types/react-dom": "^18.0.10",
-    "dynamsoft-camera-enhancer": "^4.0.1",
-    "dynamsoft-capture-vision-router": "^2.0.30",
-    "dynamsoft-document-normalizer": "^2.0.21",
-    "dynamsoft-license": "^3.0.20",
+    "dynamsoft-camera-enhancer": "4.0.1",
+    "dynamsoft-capture-vision-router": "2.0.30",
+    "dynamsoft-document-normalizer": "2.0.21",
+    "dynamsoft-license": "3.0.20",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-scripts": "5.0.1",
diff --git a/hello-world/read-video-vue3/package.json b/hello-world/read-video-vue3/package.json
index 158d2c9..f9dbc95 100644
--- a/hello-world/read-video-vue3/package.json
+++ b/hello-world/read-video-vue3/package.json
@@ -11,10 +11,10 @@
     "type-check": "vue-tsc --noEmit"
   },
   "dependencies": {
-    "dynamsoft-camera-enhancer": "^4.0.1",
-    "dynamsoft-capture-vision-router": "^2.0.30",
-    "dynamsoft-document-normalizer": "^2.0.21",
-    "dynamsoft-license": "^3.0.20",
+    "dynamsoft-camera-enhancer": "4.0.1",
+    "dynamsoft-capture-vision-router": "2.0.30",
+    "dynamsoft-document-normalizer": "2.0.21",
+    "dynamsoft-license": "3.0.20",
     "vue": "^3.2.45"
   },
   "devDependencies": {