diff --git a/package-lock.json b/package-lock.json
index 9007426..4d807c1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "ansicolors": "0.3.x",
         "async": "^3.2.0",
-        "diff": "^8.0.1",
+        "diff": "^9.0.0",
         "node-version-compare": "^1.0.1",
         "request": "npm:@cypress/request@^3.0.7",
         "underscore": "^1.9.1",
@@ -2874,9 +2874,9 @@
       }
     },
     "node_modules/diff": {
-      "version": "8.0.4",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-8.0.4.tgz",
-      "integrity": "sha512-DPi0FmjiSU5EvQV0++GFDOJ9ASQUVFh5kD+OzOnYdi7n3Wpm9hWWGfB/O2blfHcMVTL5WkQXSnRiK9makhrcnw==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-9.0.0.tgz",
+      "integrity": "sha512-svtcdpS8CgJyqAjEQIXdb3OjhFVVYjzGAPO8WGCmRbrml64SPw/jJD4GoE98aR7r25A0XcgrK3F02yw9R/vhQw==",
       "engines": {
         "node": ">=0.3.1"
       }
@@ -8676,9 +8676,9 @@
       "dev": true
     },
     "diff": {
-      "version": "8.0.4",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-8.0.4.tgz",
-      "integrity": "sha512-DPi0FmjiSU5EvQV0++GFDOJ9ASQUVFh5kD+OzOnYdi7n3Wpm9hWWGfB/O2blfHcMVTL5WkQXSnRiK9makhrcnw=="
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-9.0.0.tgz",
+      "integrity": "sha512-svtcdpS8CgJyqAjEQIXdb3OjhFVVYjzGAPO8WGCmRbrml64SPw/jJD4GoE98aR7r25A0XcgrK3F02yw9R/vhQw=="
     },
     "dunder-proto": {
       "version": "1.0.1",
diff --git a/package.json b/package.json
index 03b3801..0f6bc98 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   "dependencies": {
     "ansicolors": "0.3.x",
     "async": "^3.2.0",
-    "diff": "^8.0.1",
+    "diff": "^9.0.0",
     "node-version-compare": "^1.0.1",
     "request": "npm:@cypress/request@^3.0.7",
     "underscore": "^1.9.1",