diff --git a/packages/substrate/CHANGELOG.md b/packages/substrate/CHANGELOG.md
index 50d916c1..fce8cf6c 100644
--- a/packages/substrate/CHANGELOG.md
+++ b/packages/substrate/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.0.4](https://github.com/sygmaprotocol/sygma-sdk/compare/substrate-v1.0.3...substrate-v1.0.4) (2024-10-11)
+
+
+### Bug Fixes
+
+* remove `process` depedency which causes browser integration failure ([#559](https://github.com/sygmaprotocol/sygma-sdk/issues/559)) ([d2eef8d](https://github.com/sygmaprotocol/sygma-sdk/commit/d2eef8dfcea2aef6a40015c840ea39b9fe264505))
+
 ## [1.0.3](https://github.com/sygmaprotocol/sygma-sdk/compare/substrate-v1.0.2...substrate-v1.0.3) (2024-08-21)
 
 
diff --git a/packages/substrate/package.json b/packages/substrate/package.json
index 35e6b5c7..cabc9ad2 100644
--- a/packages/substrate/package.json
+++ b/packages/substrate/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@buildwithsygma/substrate",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "Core primitives for bridging and message passing",
   "main": "dist-esm/index.js",
   "types": "types/index.d.ts",
diff --git a/release-please/rp-substrate-manifest.json b/release-please/rp-substrate-manifest.json
index cd581b7d..a86ba96c 100644
--- a/release-please/rp-substrate-manifest.json
+++ b/release-please/rp-substrate-manifest.json
@@ -1 +1 @@
-{"packages/substrate":"1.0.3"}
+{"packages/substrate":"1.0.4"}