diff --git a/package-lock.json b/package-lock.json
index 898e7d8..43e8396 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,8 +9,7 @@
       "version": "1.0.0",
       "license": "ISC",
       "workspaces": [
-        "packages/react-adapter",
-        "packages/react-uploader"
+        "packages/*"
       ],
       "devDependencies": {
         "@biomejs/biome": "1.6.4",
@@ -2310,9 +2309,9 @@
       }
     },
     "node_modules/@uploadcare/blocks": {
-      "version": "0.36.1-alpha.1",
-      "resolved": "https://registry.npmjs.org/@uploadcare/blocks/-/blocks-0.36.1-alpha.1.tgz",
-      "integrity": "sha512-GOXxNuNp3guRgU4K3GyguG5lw5FmVlI+oXVl9AVCtRfbjzXxhdG7D/SHXxBlL52QWJrg6nfz+6+SYF/olYa6dg==",
+      "version": "0.39.1",
+      "resolved": "https://registry.npmjs.org/@uploadcare/blocks/-/blocks-0.39.1.tgz",
+      "integrity": "sha512-WdjlUYCeuaju83ImELIVsrLlZpi6IIWidnh+/LfIiX8ht1KJGH9DgK7ekoUyWxjE8ggwnPNIz4xnMKmIGlow7w==",
       "dependencies": {
         "@symbiotejs/symbiote": "^1.11.7",
         "@uploadcare/image-shrink": "^6.14.1",
@@ -6360,15 +6359,12 @@
       }
     },
     "node_modules/magic-string": {
-      "version": "0.30.8",
-      "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.30.8.tgz",
-      "integrity": "sha512-ISQTe55T2ao7XtlAStud6qwYPZjE4GK1S/BeVPus4jrq6JuOnQ00YKQC581RWhR122W7msZV263KzVeLoqidyQ==",
+      "version": "0.30.10",
+      "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.30.10.tgz",
+      "integrity": "sha512-iIRwTIf0QKV3UAnYK4PU8uiEc4SRh5jX0mwpIwETPpHdhVM4f53RSwS/vXvN1JhGX+Cs7B8qIq3d6AH49O5fAQ==",
       "dev": true,
       "dependencies": {
         "@jridgewell/sourcemap-codec": "^1.4.15"
-      },
-      "engines": {
-        "node": ">=12"
       }
     },
     "node_modules/make-dir": {
@@ -10820,9 +10816,9 @@
       }
     },
     "node_modules/ws": {
-      "version": "8.16.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.16.0.tgz",
-      "integrity": "sha512-HS0c//TP7Ina87TfiPUz1rQzMhHrl/SG2guqRcTOIUYD2q8uhUdNHZYJUaQ8aTGPzCh+c6oawMKW35nFl1dxyQ==",
+      "version": "8.17.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.0.tgz",
+      "integrity": "sha512-uJq6108EgZMAl20KagGkzCKfMEjxmKvZHG7Tlq0Z6nOky7YF7aq4mOx6xK8TJ/i1LeK4Qus7INktacctDgY8Ow==",
       "engines": {
         "node": ">=10.0.0"
       },
@@ -10940,23 +10936,15 @@
     },
     "packages/react-uploader": {
       "name": "@uploadcare/react-uploader",
-      "version": "0.3.0",
+      "version": "0.3.0-alpha.4",
       "license": "MIT",
       "dependencies": {
-        "@uploadcare/blocks": "^0.36.1-alpha.1",
-        "@uploadcare/react-adapter": "^0.0.1-alpha.1"
+        "@uploadcare/blocks": "^0.39.1",
+        "@uploadcare/react-adapter": "0.2.0"
       },
       "peerDependencies": {
         "@types/react": "17 || 18"
       }
-    },
-    "packages/react-uploader/node_modules/@uploadcare/react-adapter": {
-      "version": "0.0.1-alpha.1",
-      "resolved": "https://registry.npmjs.org/@uploadcare/react-adapter/-/react-adapter-0.0.1-alpha.1.tgz",
-      "integrity": "sha512-7OYsb3j3RK69WQBT0Tw4dc91qu1qq2eIddZXoMEccHHyolzZitWly5lqBcOjuYvprmRMIKbVy2oyCKO+kjFceA==",
-      "peerDependencies": {
-        "@types/react": "17 || 18"
-      }
     }
   }
 }
diff --git a/packages/react-adapter/src/customElementToReactComponent.ts b/packages/react-adapter/src/customElementToReactComponent.ts
index 1e0ab76..7e54a5a 100644
--- a/packages/react-adapter/src/customElementToReactComponent.ts
+++ b/packages/react-adapter/src/customElementToReactComponent.ts
@@ -10,7 +10,7 @@ export type Options<
 > = {
   react: typeof React;
   tag: string;
-  elClass: { new (): I };
+  elClass: { new(): I };
   schemaEvents?: E;
 };
 
@@ -54,7 +54,7 @@ export const customElementToReactComponent = <
         Record<string, unknown>,
         Set<string>,
         I
-        // @ts-ignore
+      // @ts-ignore
       >(props, eventKeyOfProps, elClass);
 
       React.useLayoutEffect(() => {
diff --git a/packages/react-adapter/src/utils/registerPropAndEvent.ts b/packages/react-adapter/src/utils/registerPropAndEvent.ts
index 2396b68..165f9d4 100644
--- a/packages/react-adapter/src/utils/registerPropAndEvent.ts
+++ b/packages/react-adapter/src/utils/registerPropAndEvent.ts
@@ -1,4 +1,5 @@
 const listenedEvents = new WeakMap<Element, Map<string, EventListenerObject>>();
+type THandleEvent = (e?: Event) => void;
 
 type TRegisterEvent<E> = {
   node: E;
@@ -12,7 +13,7 @@ const ensureEventMapForNode = (
   node: Element,
 ): Map<string, EventListenerObject> => {
   let events = listenedEvents.get(node);
-  if (!events) {
+  if (events === undefined) {
     events = new Map();
     listenedEvents.set(node, events);
   }
@@ -27,24 +28,28 @@ export const registerPropAndEvent = <E extends Element>({
   event,
 }: TRegisterEvent<E>) => {
   // Subscribe to the event if it is defined
-  if (event !== undefined && valueProp !== prevValueProp) {
-    const events = ensureEventMapForNode(node);
-    const handlerExists = events.has(event);
+  if (event !== undefined) {
+    if (valueProp !== prevValueProp) {
+      const events = ensureEventMapForNode(node);
+      const handlerExists = events.has(event);
+      let handler = events.get(event) as EventListenerObject;
 
-    if (valueProp) {
-      const handler: EventListenerObject = {
-        handleEvent: valueProp as (e?: Event) => void,
-      };
-      if (!handlerExists) {
-        node.addEventListener(event, handler);
+      if (valueProp !== undefined) {
+        if (!handlerExists) {
+          handler = { handleEvent: valueProp as THandleEvent };
+          events.set(event, handler);
+          // @ts-ignore
+          node.addEventListener(event, (event: CustomEvent) =>
+            handler.handleEvent(event.detail),
+          );
+        } else {
+          handler.handleEvent = valueProp as THandleEvent;
+        }
+      } else if (handlerExists) {
+        events.delete(event);
+        node.removeEventListener(event, handler);
       }
-      events.set(event, handler);
-    } else if (handlerExists) {
-      const handler = events.get(event);
-      node.removeEventListener(event, handler!);
-      events.delete(event);
     }
-
     return;
   }
 
diff --git a/packages/react-uploader/package.json b/packages/react-uploader/package.json
index 6c61a5f..282c3b6 100644
--- a/packages/react-uploader/package.json
+++ b/packages/react-uploader/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@uploadcare/react-uploader",
   "description": "React component for file uploads using Uploadcare",
-  "version": "0.3.0",
+  "version": "0.3.0-alpha.2",
   "private": false,
   "type": "module",
   "files": [
@@ -14,7 +14,8 @@
     ".": {
       "import": "./dist/react-uploader.js",
       "require": "./dist/react-uploader.cjs"
-    }
+    },
+    "./core.css": "./dist/libs.css"
   },
   "scripts": {
     "dev": "tsc && vite build --watch",
@@ -26,8 +27,8 @@
     "@types/react": "17 || 18"
   },
   "dependencies": {
-    "@uploadcare/blocks": "^0.36.1-alpha.1",
-    "@uploadcare/react-adapter": "^0.0.1-alpha.1"
+    "@uploadcare/blocks": "^0.39.1",
+    "@uploadcare/react-adapter": "0.2.0"
   },
   "repository": {
     "type": "git",
diff --git a/packages/react-uploader/src/Uploader/Inline/FileUploaderInline.tsx b/packages/react-uploader/src/Uploader/Inline/FileUploaderInline.tsx
index 807f74c..9943cff 100644
--- a/packages/react-uploader/src/Uploader/Inline/FileUploaderInline.tsx
+++ b/packages/react-uploader/src/Uploader/Inline/FileUploaderInline.tsx
@@ -1,12 +1,12 @@
 import React, { type FC, useMemo } from "react";
 import * as LR from "@uploadcare/blocks";
+import "@uploadcare/blocks/web/lr-file-uploader-inline.min.css";
 import { customElementToReactComponent } from "@uploadcare/react-adapter";
 import { AdapterConfig } from "../core/AdapterConfig";
 import { AdapterUploadCtxProvider } from "../core/AdapterUploadCtxProvider";
 import type { TProps } from "../types";
-import { getStyleSource } from "../default";
 import { getCalcPropertyOfProps } from "../../utils/getCalcPropertyOfProps";
-import { getUserAgentIntegration } from "../../utils/getUserAgentIntegration.ts";
+import { getUserAgentIntegration } from "../../utils/getUserAgentIntegration";
 
 LR.registerBlocks(LR);
 
@@ -16,10 +16,10 @@ const AdapterFileUploaderInline = customElementToReactComponent({
   elClass: LR.FileUploaderMinimal,
 });
 
-const CSS_SRC_INLINE = getStyleSource("inline");
 export const FileUploaderInline: FC<TProps> = ({
   ctxName,
   className,
+  classNameUploader,
   apiRef,
   ...props
 }) => {
@@ -41,7 +41,8 @@ export const FileUploaderInline: FC<TProps> = ({
         {...eventHandlers}
       />
 
-      <AdapterFileUploaderInline ctx-name={CTX_NAME} css-src={CSS_SRC_INLINE} />
+      {/* @ts-ignore */}
+      <AdapterFileUploaderInline class={classNameUploader} ctx-name={CTX_NAME} />
     </div>
   );
 };
diff --git a/packages/react-uploader/src/Uploader/Minimal/FileUploaderMinimal.tsx b/packages/react-uploader/src/Uploader/Minimal/FileUploaderMinimal.tsx
index d7f1d53..4ac5aee 100644
--- a/packages/react-uploader/src/Uploader/Minimal/FileUploaderMinimal.tsx
+++ b/packages/react-uploader/src/Uploader/Minimal/FileUploaderMinimal.tsx
@@ -1,12 +1,12 @@
 import React, { type FC, useMemo } from "react";
 import * as LR from "@uploadcare/blocks";
+import "@uploadcare/blocks/web/lr-file-uploader-minimal.min.css"
 import { customElementToReactComponent } from "@uploadcare/react-adapter";
 import { AdapterConfig } from "../core/AdapterConfig";
 import { AdapterUploadCtxProvider } from "../core/AdapterUploadCtxProvider";
 import type { TProps } from "../types";
-import { getStyleSource } from "../default";
 import { getCalcPropertyOfProps } from "../../utils/getCalcPropertyOfProps";
-import { getUserAgentIntegration } from "../../utils/getUserAgentIntegration.ts";
+import { getUserAgentIntegration } from "../../utils/getUserAgentIntegration";
 
 LR.registerBlocks(LR);
 
@@ -16,11 +16,11 @@ const AdapterFileUploaderMinimal = customElementToReactComponent({
   elClass: LR.FileUploaderMinimal,
 });
 
-const CSS_SRC_MINIMAL = getStyleSource("minimal");
 
 export const FileUploaderMinimal: FC<TProps> = ({
   ctxName,
   className,
+  classNameUploader,
   apiRef,
   ...props
 }) => {
@@ -41,10 +41,8 @@ export const FileUploaderMinimal: FC<TProps> = ({
         ctx-name={CTX_NAME}
         {...eventHandlers}
       />
-      <AdapterFileUploaderMinimal
-        ctx-name={CTX_NAME}
-        css-src={CSS_SRC_MINIMAL}
-      />
+      {/* @ts-ignore */}
+      <AdapterFileUploaderMinimal class={classNameUploader} ctx-name={CTX_NAME} />
     </div>
   );
 };
diff --git a/packages/react-uploader/src/Uploader/Regular/FileUploaderRegular.tsx b/packages/react-uploader/src/Uploader/Regular/FileUploaderRegular.tsx
index 74fae3d..52eeb3e 100644
--- a/packages/react-uploader/src/Uploader/Regular/FileUploaderRegular.tsx
+++ b/packages/react-uploader/src/Uploader/Regular/FileUploaderRegular.tsx
@@ -3,11 +3,10 @@ import * as LR from "@uploadcare/blocks";
 import { customElementToReactComponent } from "@uploadcare/react-adapter";
 import { AdapterConfig } from "../core/AdapterConfig";
 import { AdapterUploadCtxProvider } from "../core/AdapterUploadCtxProvider";
-import { getStyleSource } from "../default";
 import type { TProps } from "../types";
 
 import { getCalcPropertyOfProps } from "../../utils/getCalcPropertyOfProps";
-import { getUserAgentIntegration } from "../../utils/getUserAgentIntegration.ts";
+import { getUserAgentIntegration } from "../../utils/getUserAgentIntegration";
 
 LR.registerBlocks(LR);
 
@@ -17,11 +16,10 @@ const AdapterFileUploaderRegular = customElementToReactComponent({
   elClass: LR.FileUploaderRegular,
 });
 
-const CSS_SRC_REGULAR = getStyleSource("regular");
-
 export const FileUploaderRegular: FC<TProps> = ({
   ctxName,
   className,
+  classNameUploader,
   apiRef,
   ...props
 }) => {
@@ -42,10 +40,8 @@ export const FileUploaderRegular: FC<TProps> = ({
         ctx-name={CTX_NAME}
         {...eventHandlers}
       />
-      <AdapterFileUploaderRegular
-        ctx-name={CTX_NAME}
-        css-src={CSS_SRC_REGULAR}
-      />
+      {/* @ts-ignore */}
+      <AdapterFileUploaderRegular class={classNameUploader} ctx-name={CTX_NAME} />
     </div>
   );
 };
diff --git a/packages/react-uploader/src/Uploader/default.ts b/packages/react-uploader/src/Uploader/default.ts
deleted file mode 100644
index 2baeaf2..0000000
--- a/packages/react-uploader/src/Uploader/default.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-import { PACKAGE_VERSION } from "@uploadcare/blocks";
-
-export type TTypeUploader = "regular" | "minimal" | "inline";
-
-export const getStyleSource = (typeUploader: TTypeUploader) =>
-  `https://cdn.jsdelivr.net/npm/@uploadcare/blocks@${PACKAGE_VERSION}/web/lr-file-uploader-${typeUploader}.min.css`;
diff --git a/packages/react-uploader/src/Uploader/types.ts b/packages/react-uploader/src/Uploader/types.ts
index 8f6a104..881839b 100644
--- a/packages/react-uploader/src/Uploader/types.ts
+++ b/packages/react-uploader/src/Uploader/types.ts
@@ -14,7 +14,9 @@ type TExtraPrefixOn<S extends string> = `on${Capitalize<S>}`;
 type TPrefixOnAndCamelCase<S extends string> = TExtraPrefixOn<TToCamelCase<S>>;
 
 export type TEventsSchema = {
-  [K in keyof EventMap as TPrefixOnAndCamelCase<K>]: EventMap[K];
+  [K in keyof EventMap as TPrefixOnAndCamelCase<K>]: (
+    event: EventMap[K]["detail"],
+  ) => void;
 };
 
 type TRefUploadCtxProvider = {
@@ -27,6 +29,7 @@ type TPropsWithConfig = Partial<ConfigType>;
 
 type TDefaultProps = {
   className?: string;
+  classNameUploader?: string;
   ctxName?: string;
 };
 
diff --git a/packages/react-uploader/src/libs.ts b/packages/react-uploader/src/libs.ts
index e9e24c9..7f1b5d9 100644
--- a/packages/react-uploader/src/libs.ts
+++ b/packages/react-uploader/src/libs.ts
@@ -3,3 +3,6 @@ export { FileUploaderMinimal } from "./Uploader/Minimal/FileUploaderMinimal";
 export { FileUploaderInline } from "./Uploader/Inline/FileUploaderInline";
 
 export { type TProps, UploadCtxProvider } from "./Uploader/types";
+export { type TEventsSchema } from './Uploader/types'
+
+export { defineLocale } from "@uploadcare/blocks"
\ No newline at end of file
diff --git a/packages/react-uploader/vite.config.js b/packages/react-uploader/vite.config.js
index ac1bc53..1697947 100644
--- a/packages/react-uploader/vite.config.js
+++ b/packages/react-uploader/vite.config.js
@@ -5,8 +5,11 @@ import dts from "vite-plugin-dts";
 
 export default defineConfig({
   build: {
+    cssCodeSplit: true,
     lib: {
-      entry: [resolve(__dirname, "src/libs.ts")],
+      entry: [
+        resolve(__dirname, "src/libs.ts"),
+      ],
       name: "@uploadcare/react-uploader",
 
       formats: ["es", "cjs"],
@@ -22,5 +25,7 @@ export default defineConfig({
       },
     },
   },
-  plugins: [dts({ rollupTypes: true, insertTypesEntry: true })],
+  plugins: [
+    dts({ rollupTypes: true, insertTypesEntry: true }),
+  ],
 });