diff --git a/package-lock.json b/package-lock.json
index b010d3be7..21f1d4f80 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "devDependencies": {
         "@babel/cli": "^7.28.6",
         "@babel/core": "^7.29.0",
-        "@babel/plugin-proposal-class-properties": "^7.16.7",
+        "@babel/plugin-proposal-class-properties": "^7.18.6",
         "@babel/plugin-transform-typescript": "^7.28.6",
         "@babel/preset-env": "^7.29.2",
         "@babel/preset-react": "^7.26.3",
@@ -644,13 +644,14 @@
       }
     },
     "node_modules/@babel/plugin-proposal-class-properties": {
-      "version": "7.16.7",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.16.7.tgz",
-      "integrity": "sha512-IobU0Xme31ewjYOShSIqd/ZGM/r/cuOz2z0MDbNrhF5FW+ZVgi0f2lyeoj9KFPDOAqsYxmLWZte1WOwlvY9aww==",
+      "version": "7.18.6",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.18.6.tgz",
+      "integrity": "sha512-cumfXOF0+nzZrrN8Rf0t7M+tF6sZc7vhQwYQck9q1/5w2OExlD+b4v4RpMJFaV1Z7WcDRgO6FqvxqxGlwo+RHQ==",
+      "deprecated": "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-class-properties instead.",
       "dev": true,
       "dependencies": {
-        "@babel/helper-create-class-features-plugin": "^7.16.7",
-        "@babel/helper-plugin-utils": "^7.16.7"
+        "@babel/helper-create-class-features-plugin": "^7.18.6",
+        "@babel/helper-plugin-utils": "^7.18.6"
       },
       "engines": {
         "node": ">=6.9.0"
@@ -21054,13 +21055,13 @@
       }
     },
     "@babel/plugin-proposal-class-properties": {
-      "version": "7.16.7",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.16.7.tgz",
-      "integrity": "sha512-IobU0Xme31ewjYOShSIqd/ZGM/r/cuOz2z0MDbNrhF5FW+ZVgi0f2lyeoj9KFPDOAqsYxmLWZte1WOwlvY9aww==",
+      "version": "7.18.6",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.18.6.tgz",
+      "integrity": "sha512-cumfXOF0+nzZrrN8Rf0t7M+tF6sZc7vhQwYQck9q1/5w2OExlD+b4v4RpMJFaV1Z7WcDRgO6FqvxqxGlwo+RHQ==",
       "dev": true,
       "requires": {
-        "@babel/helper-create-class-features-plugin": "^7.16.7",
-        "@babel/helper-plugin-utils": "^7.16.7"
+        "@babel/helper-create-class-features-plugin": "^7.18.6",
+        "@babel/helper-plugin-utils": "^7.18.6"
       }
     },
     "@babel/plugin-proposal-private-property-in-object": {
diff --git a/package.json b/package.json
index 9a967c64f..0128aaa7d 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
   "devDependencies": {
     "@babel/cli": "^7.28.6",
     "@babel/core": "^7.29.0",
-    "@babel/plugin-proposal-class-properties": "^7.16.7",
+    "@babel/plugin-proposal-class-properties": "^7.18.6",
     "@babel/plugin-transform-typescript": "^7.28.6",
     "@babel/preset-env": "^7.29.2",
     "@babel/preset-react": "^7.26.3",