diff --git a/data/google-ips.d.ts b/data/google-ips.d.ts
new file mode 100644
index 0000000..e1990f9
--- /dev/null
+++ b/data/google-ips.d.ts
@@ -0,0 +1,8 @@
+export interface GoogleIpsData {
+  readonly countries: readonly string[];
+  readonly ips: readonly string[];
+  readonly byCountry: Readonly<Record<string, readonly string[]>>;
+}
+
+declare const data: GoogleIpsData;
+export default data;
diff --git a/package.json b/package.json
index 3d0557d..4ad5bcc 100644
--- a/package.json
+++ b/package.json
@@ -26,10 +26,15 @@
       "require": "./dist/src/index.js",
       "default": "./dist/src/index.js"
     },
-    "./data": "./dist/data/google-ips.json",
+    "./data": {
+      "types": "./data/google-ips.d.ts",
+      "require": "./dist/data/google-ips.json",
+      "default": "./dist/data/google-ips.json"
+    },
     "./package.json": "./package.json"
   },
   "files": [
+    "data/google-ips.d.ts",
     "dist/src",
     "dist/data",
     "README.md"