diff --git a/actions-languageserver/src/connection.ts b/actions-languageserver/src/connection.ts
index d061b4e..2340eba 100644
--- a/actions-languageserver/src/connection.ts
+++ b/actions-languageserver/src/connection.ts
@@ -23,6 +23,7 @@ import {descriptionProvider} from "./description-provider";
 import {getFileProvider} from "./file-provider";
 import {InitializationOptions, RepositoryContext} from "./initializationOptions";
 import {onCompletion} from "./on-completion";
+import {ReadFileRequest, Requests} from "./request";
 import {TTLCache} from "./utils/cache";
 import {valueProviders} from "./value-providers";
 import {getActionInputs} from "./value-providers/action-inputs";
@@ -109,7 +110,7 @@ export function initConnection(connection: Connection) {
         return undefined;
       },
       fileProvider: getFileProvider(client, cache, repoContext?.workspaceUri, async path => {
-        return await connection.sendRequest("actions/readFile", {path});
+        return await connection.sendRequest(Requests.ReadFile, {path} satisfies ReadFileRequest);
       })
     };
     const result = await validate(textDocument, config);
diff --git a/actions-languageserver/src/request.ts b/actions-languageserver/src/request.ts
new file mode 100644
index 0000000..8d04cf6
--- /dev/null
+++ b/actions-languageserver/src/request.ts
@@ -0,0 +1,7 @@
+export const Requests = {
+  ReadFile: "actions/readFile"
+} as const;
+
+export type ReadFileRequest = {
+  path: string;
+};