diff --git a/packages/react/tsup.config.ts b/packages/react/tsup.config.ts
index 14d80b6..ba10a4d 100644
--- a/packages/react/tsup.config.ts
+++ b/packages/react/tsup.config.ts
@@ -5,6 +5,7 @@ export default defineConfig({
   format: ['cjs', 'esm'],
   dts: true,
   splitting: false,
+  minify: true,
   sourcemap: true,
   clean: true,
 });
diff --git a/packages/web/src/index.ts b/packages/web/src/index.ts
index 5d80dd2..fb0a5e7 100644
--- a/packages/web/src/index.ts
+++ b/packages/web/src/index.ts
@@ -1,5 +1,5 @@
 // env.PKG_VERSION is replaced by rollup during build phase
-const sdkVersion = 'aptabase-web@env.PKG_VERSION';
+const sdkVersion = `aptabase-web@${process.env.PKG_VERSION}`;
 
 export type AptabaseOptions = {
   host?: string;
diff --git a/packages/web/tsup.config.ts b/packages/web/tsup.config.ts
index f424baa..a45a921 100644
--- a/packages/web/tsup.config.ts
+++ b/packages/web/tsup.config.ts
@@ -1,10 +1,15 @@
 import { defineConfig } from 'tsup';
+const { version } = require('./package.json');
 
 export default defineConfig({
   entry: ['src/index.ts'],
   format: ['cjs', 'esm'],
   dts: true,
   splitting: false,
+  minify: true,
   sourcemap: true,
   clean: true,
+  env: {
+    PKG_VERSION: version,
+  },
 });