diff --git a/package-lock.json b/package-lock.json
index e03ee90..91e613f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "@types/node": "20.12.7",
         "@types/react": "18.3.3",
         "@types/react-dom": "18.3.0",
-        "diff": "5.2.0",
+        "diff": "7.0.0",
         "react": "18.3.1",
         "react-dom": "18.3.1",
         "react-router-dom": "7.1.3",
@@ -26,7 +26,7 @@
         "web-vitals": "3.5.0"
       },
       "devDependencies": {
-        "@types/diff": "5.2.1",
+        "@types/diff": "7.0.0",
         "cypress": "14.0.0",
         "eslint-config-prettier": "10.0.1",
         "prettier": "3.4.2"
@@ -3534,10 +3534,11 @@
       "license": "MIT"
     },
     "node_modules/@types/diff": {
-      "version": "5.2.1",
-      "resolved": "https://registry.npmjs.org/@types/diff/-/diff-5.2.1.tgz",
-      "integrity": "sha512-uxpcuwWJGhe2AR1g8hD9F5OYGCqjqWnBUQFD8gMZsDbv8oPHzxJF6iMO6n8Tk0AdzlxoaaoQhOYlIg/PukVU8g==",
-      "dev": true
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/@types/diff/-/diff-7.0.0.tgz",
+      "integrity": "sha512-sVpkpbnTJL9CYoDf4U+tHaQLe5HiTaHWY7m9FuYA7oMCHwC9ie0Vh9eIGapyzYrU3+pILlSY2fAc4elfw5m4dg==",
+      "dev": true,
+      "license": "MIT"
     },
     "node_modules/@types/eslint": {
       "version": "8.37.0",
@@ -6678,9 +6679,10 @@
       "integrity": "sha512-gxtyfqMg7GKyhQmb056K7M3xszy/myH8w+B4RT+QXBQsvAOdc3XymqDDPHx1BgPgsdAA5SIifona89YtRATDzw=="
     },
     "node_modules/diff": {
-      "version": "5.2.0",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-5.2.0.tgz",
-      "integrity": "sha512-uIFDxqpRZGZ6ThOk84hEfqWoHx2devRFvpTZcTHur85vImfaxUbTW9Ryh4CpCuDnToOP1CEtXKIgytHBPVff5A==",
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-7.0.0.tgz",
+      "integrity": "sha512-PJWHUb1RFevKCwaFA9RlG5tCd+FO5iRh9A8HEtkmBH2Li03iJriB6m6JIN4rGz3K3JLawI7/veA1xzRKP6ISBw==",
+      "license": "BSD-3-Clause",
       "engines": {
         "node": ">=0.3.1"
       }
diff --git a/package.json b/package.json
index 8e34304..50a5fbd 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "@types/react": "18.3.3",
     "@types/react-dom": "18.3.0",
     "react": "18.3.1",
-    "diff": "5.2.0",
+    "diff": "7.0.0",
     "react-dom": "18.3.1",
     "react-router-dom": "7.1.3",
     "react-scripts": "5.0.1",
@@ -53,7 +53,7 @@
     ]
   },
   "devDependencies": {
-    "@types/diff": "5.2.1",
+    "@types/diff": "7.0.0",
     "cypress": "14.0.0",
     "eslint-config-prettier": "10.0.1",
     "prettier": "3.4.2"