diff --git a/package-lock.json b/package-lock.json
index b614ade..ae126a2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,17 +12,17 @@
         "babel-polyfill": "6.26.0",
         "babel-preset-env": "1.7.0",
         "babel-register": "6.26.0",
-        "browserify": "^17.0.0",
-        "eslint": "^8.32.0",
+        "browserify": "17.0.0",
+        "eslint": "8.32.0",
         "eslint-plugin-testcafe": "0.2.1",
-        "http-server": "^14.1.1",
-        "mkdirp": "^2.1.3",
-        "riteway": "^7.0.0",
-        "tape": "^5.6.3",
-        "testcafe": "^2.2.0",
-        "uglify-js": "^3.17.4",
-        "updtr": "^4.0.0",
-        "watchify": "^4.0.0"
+        "http-server": "14.1.1",
+        "mkdirp": "2.1.3",
+        "riteway": "7.0.0",
+        "tape": "5.6.3",
+        "testcafe": "2.2.0",
+        "uglify-js": "3.19.2",
+        "updtr": "4.0.0",
+        "watchify": "4.0.0"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -10508,9 +10508,9 @@
       }
     },
     "node_modules/uglify-js": {
-      "version": "3.17.4",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.17.4.tgz",
-      "integrity": "sha512-T9q82TJI9e/C1TAxYvfb16xO120tMVFZrGA3f9/P4424DNu6ypK103y0GPFVa17yotwSyZW5iYXgjYHkGrJW/g==",
+      "version": "3.19.2",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.19.2.tgz",
+      "integrity": "sha512-S8KA6DDI47nQXJSi2ctQ629YzwOVs+bQML6DAtvy0wgNdpi+0ySpQK0g2pxBq2xfF2z3YCscu7NNA8nXT9PlIQ==",
       "dev": true,
       "bin": {
         "uglifyjs": "bin/uglifyjs"
@@ -19569,9 +19569,9 @@
       "dev": true
     },
     "uglify-js": {
-      "version": "3.17.4",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.17.4.tgz",
-      "integrity": "sha512-T9q82TJI9e/C1TAxYvfb16xO120tMVFZrGA3f9/P4424DNu6ypK103y0GPFVa17yotwSyZW5iYXgjYHkGrJW/g==",
+      "version": "3.19.2",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.19.2.tgz",
+      "integrity": "sha512-S8KA6DDI47nQXJSi2ctQ629YzwOVs+bQML6DAtvy0wgNdpi+0ySpQK0g2pxBq2xfF2z3YCscu7NNA8nXT9PlIQ==",
       "dev": true
     },
     "umd": {
diff --git a/package.json b/package.json
index 84fffd0..dcfc3dc 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "riteway": "7.0.0",
     "tape": "5.6.3",
     "testcafe": "2.2.0",
-    "uglify-js": "3.17.4",
+    "uglify-js": "3.19.2",
     "updtr": "4.0.0",
     "watchify": "4.0.0"
   },