diff --git a/.changeset/empty-jobs-impress.md b/.changeset/empty-jobs-impress.md
new file mode 100644
index 0000000000..09a57fe391
--- /dev/null
+++ b/.changeset/empty-jobs-impress.md
@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Explicitly import index.ts to fix types when moduleResolution is NodeNext
diff --git a/packages/astro/src/actions/integration.ts b/packages/astro/src/actions/integration.ts
index 13d76e8b60..535d15ae5c 100644
--- a/packages/astro/src/actions/integration.ts
+++ b/packages/astro/src/actions/integration.ts
@@ -38,7 +38,7 @@ export default function astroIntegrationActionsRouteHandler({
 				}
 
 				const stringifiedActionsImport = JSON.stringify(
-					viteID(new URL('./actions', params.config.srcDir)),
+					viteID(new URL('./actions/index.ts', params.config.srcDir)),
 				);
 				settings.injectedTypes.push({
 					filename: ACTIONS_TYPES_FILE,