diff --git a/package.json b/package.json
index 7f44217de..9bbc7e0f9 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "cosmiconfig": "5.2.1",
     "dashify": "2.0.0",
     "dedent": "0.7.0",
-    "diff": "4.0.1",
+    "diff": "4.0.2",
     "editorconfig": "0.15.3",
     "editorconfig-to-prettier": "0.1.1",
     "escape-string-regexp": "1.0.5",
diff --git a/yarn.lock b/yarn.lock
index a950f902a..80509522c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2391,10 +2391,10 @@ detect-newline@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/detect-newline/-/detect-newline-2.1.0.tgz#f41f1c10be4b00e87b5f13da680759f2c5bfd3e2"
 
-diff@4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.1.tgz#0c667cb467ebbb5cea7f14f135cc2dba7780a8ff"
-  integrity sha512-s2+XdvhPCOF01LRQBC8hf4vhbVmI2CGS5aZnxLJlT5FtdhPCDFq80q++zK2KlrVorVDdL5BOGZ/VfLrVtYNF+Q==
+diff@4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.2.tgz#60f3aecb89d5fae520c11aa19efc2bb982aade7d"
+  integrity sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==
 
 diff@^3.2.0:
   version "3.5.0"