diff --git a/package-lock.json b/package-lock.json
index e9bacbd..5a0f07e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2664,9 +2664,9 @@
       "license": "MIT"
     },
     "node_modules/@types/diff": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/@types/diff/-/diff-6.0.0.tgz",
-      "integrity": "sha512-dhVCYGv3ZSbzmQaBSagrv1WJ6rXCdkyTcDyoNu1MD8JohI7pR7k8wdZEm+mvdxRKXyHVwckFzWU1vJc+Z29MlA==",
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/@types/diff/-/diff-7.0.0.tgz",
+      "integrity": "sha512-sVpkpbnTJL9CYoDf4U+tHaQLe5HiTaHWY7m9FuYA7oMCHwC9ie0Vh9eIGapyzYrU3+pILlSY2fAc4elfw5m4dg==",
       "dev": true
     },
     "node_modules/@types/ejs": {
@@ -2717,9 +2717,9 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "18.19.64",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.19.64.tgz",
-      "integrity": "sha512-955mDqvO2vFf/oL7V3WiUtiz+BugyX8uVbaT2H8oj3+8dRyH2FLiNdowe7eNqRM7IOIZvzDH76EoAT+gwm6aIQ==",
+      "version": "18.19.70",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.19.70.tgz",
+      "integrity": "sha512-RE+K0+KZoEpDUbGGctnGdkrLFwi1eYKTlIHNl2Um98mUkGsm1u2Ff6Ltd0e8DktTtC98uy7rSj+hO8t/QuLoVQ==",
       "dependencies": {
         "undici-types": "~5.26.4"
       }
@@ -12017,7 +12017,7 @@
       "devDependencies": {
         "@types/cli-table": "^0.3.4",
         "@types/dateformat": "^5.0.2",
-        "@types/diff": "^6.0.0",
+        "@types/diff": "^7.0.0",
         "@types/node": "^18.19.0",
         "@types/textextensions": "^2.4.2",
         "@yeoman/adapter": "*",
diff --git a/workspaces/conflicter/package.json b/workspaces/conflicter/package.json
index 3f8912c..aa19f22 100644
--- a/workspaces/conflicter/package.json
+++ b/workspaces/conflicter/package.json
@@ -48,7 +48,7 @@
   "devDependencies": {
     "@types/cli-table": "^0.3.4",
     "@types/dateformat": "^5.0.2",
-    "@types/diff": "^6.0.0",
+    "@types/diff": "^7.0.0",
     "@types/node": "^18.19.0",
     "@types/textextensions": "^2.4.2",
     "@yeoman/adapter": "*",