diff --git a/web/package-lock.json b/web/package-lock.json
index 73b9b6903..eebfaf3f3 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -43,7 +43,9 @@
             },
             "devDependencies": {
                 "@babel/core": "^7.22.1",
+                "@babel/plugin-proposal-class-properties": "^7.18.6",
                 "@babel/plugin-proposal-decorators": "^7.22.3",
+                "@babel/plugin-proposal-private-methods": "^7.18.6",
                 "@babel/plugin-transform-runtime": "^7.22.2",
                 "@babel/preset-env": "^7.22.2",
                 "@babel/preset-typescript": "^7.21.5",
@@ -569,6 +571,22 @@
                 "@babel/core": "^7.13.0"
             }
         },
+        "node_modules/@babel/plugin-proposal-class-properties": {
+            "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,
+            "dependencies": {
+                "@babel/helper-create-class-features-plugin": "^7.18.6",
+                "@babel/helper-plugin-utils": "^7.18.6"
+            },
+            "engines": {
+                "node": ">=6.9.0"
+            },
+            "peerDependencies": {
+                "@babel/core": "^7.0.0-0"
+            }
+        },
         "node_modules/@babel/plugin-proposal-decorators": {
             "version": "7.22.3",
             "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-decorators/-/plugin-proposal-decorators-7.22.3.tgz",
@@ -588,6 +606,22 @@
                 "@babel/core": "^7.0.0-0"
             }
         },
+        "node_modules/@babel/plugin-proposal-private-methods": {
+            "version": "7.18.6",
+            "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-private-methods/-/plugin-proposal-private-methods-7.18.6.tgz",
+            "integrity": "sha512-nutsvktDItsNn4rpGItSNV2sz1XwS+nfU0Rg8aCx3W3NOKVzdMjJRu0O5OkgDp3ZGICSTbgRpxZoWsxoKRvbeA==",
+            "dev": true,
+            "dependencies": {
+                "@babel/helper-create-class-features-plugin": "^7.18.6",
+                "@babel/helper-plugin-utils": "^7.18.6"
+            },
+            "engines": {
+                "node": ">=6.9.0"
+            },
+            "peerDependencies": {
+                "@babel/core": "^7.0.0-0"
+            }
+        },
         "node_modules/@babel/plugin-proposal-private-property-in-object": {
             "version": "7.21.0",
             "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-private-property-in-object/-/plugin-proposal-private-property-in-object-7.21.0.tgz",
diff --git a/web/package.json b/web/package.json
index 626284f89..48a374225 100644
--- a/web/package.json
+++ b/web/package.json
@@ -50,7 +50,9 @@
     },
     "devDependencies": {
         "@babel/core": "^7.22.1",
+        "@babel/plugin-proposal-class-properties": "^7.18.6",
         "@babel/plugin-proposal-decorators": "^7.22.3",
+        "@babel/plugin-proposal-private-methods": "^7.18.6",
         "@babel/plugin-transform-runtime": "^7.22.2",
         "@babel/preset-env": "^7.22.2",
         "@babel/preset-typescript": "^7.21.5",