diff --git a/.github/workflows/proto-registry.yaml b/.github/workflows/proto-registry.yaml
new file mode 100644
index 00000000..41f64842
--- /dev/null
+++ b/.github/workflows/proto-registry.yaml
@@ -0,0 +1,20 @@
+name: Publish to Buf Schema Registry
+# Protobuf runs buf (https://buf.build/) push updated proto files to https://buf.build/cosmos/cosmos-sdk
+# This workflow is only run when a .proto file has been changed
+on:
+  push:
+    branches: [main]
+    tags: [v*]
+    paths:
+      - "proto/**"
+
+jobs:
+  push:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: bufbuild/buf-setup-action@v1
+      - uses: bufbuild/buf-push-action@v1
+        with:
+          input: proto
+          buf_token: ${{ secrets.BUF_TOKEN }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0540e4e0..78941e04 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -31,6 +31,8 @@ Contains all the PRs that improved the code without changing the behaviors.
 ## [Unreleased]
 
 ### Added
+- [#571](https://github.com/archway-network/archway/pull/571) - Automatically
+publish proto files to buf.build
 
 ### Changed