diff --git a/package.json b/package.json
index 28372acb..d09dbcab 100644
--- a/package.json
+++ b/package.json
@@ -93,7 +93,7 @@
     "yorkie": "^2.0.0"
   },
   "dependencies": {
-    "@eslint/core": "^0.17.0",
+    "@eslint/core": "^1.1.0",
     "@eslint/plugin-kit": "^0.6.0",
     "github-slugger": "^2.0.0",
     "mdast-util-from-markdown": "^2.0.2",
diff --git a/src/index.js b/src/index.js
index fcfe99d2..f33e1fdf 100644
--- a/src/index.js
+++ b/src/index.js
@@ -25,7 +25,7 @@ import rules from "./build/rules.js";
 // Exports
 //-----------------------------------------------------------------------------
 
-/** @type {Linter.RulesRecord} */
+/** @satisfies {Linter.RulesRecord} */
 const processorRulesConfig = {
 	// The Markdown parser automatically trims trailing
 	// newlines from code blocks.
diff --git a/src/types.ts b/src/types.ts
index 3499acf6..7f0e1481 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -39,25 +39,17 @@ import type {
 	Yaml,
 } from "mdast";
 import type {
-	CustomRuleDefinitionType,
-	CustomRuleTypeDefinitions,
 	LanguageContext,
 	LanguageOptions,
 	RuleVisitor,
 } from "@eslint/core";
+import type {
+	CustomRuleDefinitionType,
+	CustomRuleTypeDefinitions,
+	CustomRuleVisitorWithExit,
+} from "@eslint/plugin-kit";
 import type { MarkdownSourceCode } from "./index.js";
 
-//------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/** Adds matching `:exit` selectors for all properties of a `RuleVisitor`. */
-type WithExit<RuleVisitorType extends RuleVisitor> = {
-	[Key in keyof RuleVisitorType as
-		| Key
-		| `${Key & string}:exit`]: RuleVisitorType[Key];
-};
-
 //------------------------------------------------------------------------------
 // Exports
 //------------------------------------------------------------------------------
@@ -132,7 +124,7 @@ export type MarkdownLanguageContext = LanguageContext<MarkdownLanguageOptions>;
 export interface MarkdownRuleVisitor
 	extends
 		RuleVisitor,
-		WithExit<
+		CustomRuleVisitorWithExit<
 			{
 				root?(node: Root): void;
 			} & {
diff --git a/tests/types/types.test.ts b/tests/types/types.test.ts
index f7aa43dd..6f423470 100644
--- a/tests/types/types.test.ts
+++ b/tests/types/types.test.ts
@@ -8,8 +8,8 @@ import type {
 	RangeMap,
 	Block,
 } from "@eslint/markdown";
-import type { SourceLocation, SourceRange } from "@eslint/core";
-import type { ESLint, Linter } from "eslint";
+import type { Plugin, SourceLocation, SourceRange } from "@eslint/core";
+import type { Linter } from "eslint";
 import type { Position } from "unist";
 import type {
 	// Nodes (abstract)
@@ -89,7 +89,7 @@ const invalidBlock: Block = {
 	value: "code",
 };
 
-markdown satisfies ESLint.Plugin;
+markdown satisfies Plugin;
 markdown.meta.name satisfies string;
 markdown.meta.version satisfies string;