diff --git a/package-lock.json b/package-lock.json
index ce2d714a0ea..982a99368a0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "@js-temporal/polyfill": "^0.4.4",
         "@mdn/browser-compat-data": "^5.6.34",
         "@types/caniuse-lite": "^1.0.4",
-        "@types/diff": "^7.0.0",
+        "@types/diff": "^7.0.1",
         "@types/node": "^18.19.74",
         "ajv": "^8.17.1",
         "caniuse-lite": "^1.0.30001696",
@@ -853,10 +853,11 @@
       "dev": true
     },
     "node_modules/@types/diff": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@types/diff/-/diff-7.0.0.tgz",
-      "integrity": "sha512-sVpkpbnTJL9CYoDf4U+tHaQLe5HiTaHWY7m9FuYA7oMCHwC9ie0Vh9eIGapyzYrU3+pILlSY2fAc4elfw5m4dg==",
-      "dev": true
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/@types/diff/-/diff-7.0.1.tgz",
+      "integrity": "sha512-R/BHQFripuhW6XPXy05hIvXJQdQ4540KnTvEFHSLjXfHYM41liOLKgIJEyYYiQe796xpaMHfe4Uj/p7Uvng2vA==",
+      "dev": true,
+      "license": "MIT"
     },
     "node_modules/@types/hast": {
       "version": "3.0.4",
diff --git a/package.json b/package.json
index 01b2772886f..bd2db61d7f1 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "@js-temporal/polyfill": "^0.4.4",
     "@mdn/browser-compat-data": "^5.6.34",
     "@types/caniuse-lite": "^1.0.4",
-    "@types/diff": "^7.0.0",
+    "@types/diff": "^7.0.1",
     "@types/node": "^18.19.74",
     "ajv": "^8.17.1",
     "caniuse-lite": "^1.0.30001696",