diff --git a/package-lock.json b/package-lock.json
index 7c042b8a3..42adaaa1a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,7 +26,7 @@
         "ava": "^5.3.1",
         "execa": "^7.2.0",
         "markdownlint-cli-local-test-rule": "./test/custom-rules/markdownlint-cli-local-test-rule",
-        "xo": "^0.55.1"
+        "xo": "^0.56.0"
       },
       "engines": {
         "node": ">=16"
@@ -7180,9 +7180,9 @@
       }
     },
     "node_modules/xo": {
-      "version": "0.55.1",
-      "resolved": "https://registry.npmjs.org/xo/-/xo-0.55.1.tgz",
-      "integrity": "sha512-xjwxX6YM2JmAqmoGaXiBSyzE4DVCzSCgIux4Y001BeMc2V42xyoZtdrqICGYwo8or4cS/QBKJqKiy5QbJ+YqHw==",
+      "version": "0.56.0",
+      "resolved": "https://registry.npmjs.org/xo/-/xo-0.56.0.tgz",
+      "integrity": "sha512-ohzSqgQ8POgZ3KNaEK/gxDovb6h3cglxv8+xi9Dn7gmRe8g4qotpOZpMs5ACJhvkJDmJOhiKbk6Uq6Mx1Di9DA==",
       "dev": true,
       "dependencies": {
         "@eslint/eslintrc": "^2.1.0",
@@ -12395,9 +12395,9 @@
       }
     },
     "xo": {
-      "version": "0.55.1",
-      "resolved": "https://registry.npmjs.org/xo/-/xo-0.55.1.tgz",
-      "integrity": "sha512-xjwxX6YM2JmAqmoGaXiBSyzE4DVCzSCgIux4Y001BeMc2V42xyoZtdrqICGYwo8or4cS/QBKJqKiy5QbJ+YqHw==",
+      "version": "0.56.0",
+      "resolved": "https://registry.npmjs.org/xo/-/xo-0.56.0.tgz",
+      "integrity": "sha512-ohzSqgQ8POgZ3KNaEK/gxDovb6h3cglxv8+xi9Dn7gmRe8g4qotpOZpMs5ACJhvkJDmJOhiKbk6Uq6Mx1Di9DA==",
       "dev": true,
       "requires": {
         "@eslint/eslintrc": "^2.1.0",
diff --git a/package.json b/package.json
index 474cd8636..9eb4da92e 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "ava": "^5.3.1",
     "execa": "^7.2.0",
     "markdownlint-cli-local-test-rule": "./test/custom-rules/markdownlint-cli-local-test-rule",
-    "xo": "^0.55.1"
+    "xo": "^0.56.0"
   },
   "xo": {
     "prettier": true,