diff --git a/libpulsar.yaml b/libpulsar.yaml
index aec6bd4d0b7..8f7b7f7d20f 100644
--- a/libpulsar.yaml
+++ b/libpulsar.yaml
@@ -1,7 +1,7 @@
 package:
   name: libpulsar
-  version: "3.8.0"
-  epoch: 3
+  version: "4.0.0"
+  epoch: 0
   description: Optimizer and compiler/toolchain library for WebAssembly
   copyright:
     - license: Apache-2.0
@@ -30,10 +30,7 @@ pipeline:
     with:
       repository: https://github.com/apache/pulsar-client-cpp
       tag: v${{package.version}}
-      expected-commit: 0f451b063b266cdd3bb4eafed0e5c00f5c82e4e4
-      cherry-picks: |
-        # https://github.com/apache/pulsar-client-cpp/pull/527
-        main/adf3c7c0f76702246a9306fc60924984c2d9042e: ProtobufNativeSchema: convert abseil string_view to std::string (#527)
+      expected-commit: cada45d2e333bb7f4f61ddc26c29b7a46e48ffff
 
   - uses: cmake/configure
     with: