diff --git a/package-lock.json b/package-lock.json
index 663bfba56..9da6303ad 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -37,7 +37,7 @@
         "alloy": "bin/alloy"
       },
       "devDependencies": {
-        "diff": "^5.1.0",
+        "diff": "^8.0.2",
         "eslint": "^8.26.0",
         "jake": "^10.8.2"
       },
@@ -90,7 +90,6 @@
       "version": "7.23.7",
       "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.23.7.tgz",
       "integrity": "sha512-+UpDgowcmqe36d4NwqvKsyPMlOLNGMsfMmQ5WGCu+siCe3t3dfe9njrzGfdN4qq+bcNUt0+Vw6haRxBOycs4dw==",
-      "peer": true,
       "dependencies": {
         "@ampproject/remapping": "^2.2.0",
         "@babel/code-frame": "^7.23.5",
@@ -551,6 +550,15 @@
         "node": "^12.20.0 || >=14"
       }
     },
+    "node_modules/@prantlf/jsonlint/node_modules/diff": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-5.1.0.tgz",
+      "integrity": "sha512-D+mk+qE8VC/PAUrlAU34N+VfXev0ghe5ywmpqrawphmVZc1bEfn56uo9qpyGp1p4xpzOHkSW4ztBd6L7Xx4ACw==",
+      "license": "BSD-3-Clause",
+      "engines": {
+        "node": ">=0.3.1"
+      }
+    },
     "node_modules/@types/minimatch": {
       "version": "3.0.5",
       "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.5.tgz",
@@ -580,7 +588,6 @@
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.11.3.tgz",
       "integrity": "sha512-Y9rRfJG5jcKOE0CLisYbojUjIrIEE7AGMzA/Sm4BslANhbS+cDMpgBdcPT91oJ7OuJ9hYJBx59RjbhxVnrF8Xg==",
       "dev": true,
-      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -694,7 +701,6 @@
           "url": "https://github.com/sponsors/ai"
         }
       ],
-      "peer": true,
       "dependencies": {
         "caniuse-lite": "^1.0.30001565",
         "electron-to-chromium": "^1.4.601",
@@ -839,9 +845,11 @@
       "dev": true
     },
     "node_modules/diff": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-5.1.0.tgz",
-      "integrity": "sha512-D+mk+qE8VC/PAUrlAU34N+VfXev0ghe5ywmpqrawphmVZc1bEfn56uo9qpyGp1p4xpzOHkSW4ztBd6L7Xx4ACw==",
+      "version": "8.0.2",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-8.0.2.tgz",
+      "integrity": "sha512-sSuxWU5j5SR9QQji/o2qMvqRNYRDOcBTgsJ/DeCf4iSN4gW+gNMXM7wFIP+fdXZxoNiAnHUTGjCr+TSWXdRDKg==",
+      "dev": true,
+      "license": "BSD-3-Clause",
       "engines": {
         "node": ">=0.3.1"
       }
@@ -911,7 +919,6 @@
       "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.56.0.tgz",
       "integrity": "sha512-Go19xM6T9puCOWntie1/P997aXxFsOi37JIHRWI514Hc6ZnaHGKY9xFhrU65RT6CcBEzZoGG1e6Nq+DT04ZtZQ==",
       "dev": true,
-      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.2.0",
         "@eslint-community/regexpp": "^4.6.1",
diff --git a/package.json b/package.json
index d427ae07f..dec6816fc 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "node": ">=20.18.1"
   },
   "devDependencies": {
-    "diff": "^5.1.0",
+    "diff": "^8.0.2",
     "eslint": "^8.26.0",
     "jake": "^10.8.2"
   }