diff --git a/.github/release-please/manifest.json b/.github/release-please/manifest.json
index 72d5a59..4a34d5c 100644
--- a/.github/release-please/manifest.json
+++ b/.github/release-please/manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.0.12"
+  ".": "0.0.11"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
deleted file mode 100644
index b85c12e..0000000
--- a/CHANGELOG.md
+++ /dev/null
@@ -1,12 +0,0 @@
-# Changelog
-
-## [0.0.12](https://github.com/fluencelabs/fRPC-Substrate/compare/v0.0.11...v0.0.12) (2023-10-08)
-
-
-### Bug Fixes
-
-* **aqua:** fix compilation under fcli 0.8.x ([#96](https://github.com/fluencelabs/fRPC-Substrate/issues/96)) ([d88bfc1](https://github.com/fluencelabs/fRPC-Substrate/commit/d88bfc143ce294db5f10ee67b74447698e6e20c0))
-* **deps:** pin rust crate marine-rs-sdk to =0.10.0 ([#93](https://github.com/fluencelabs/fRPC-Substrate/issues/93)) ([18502b9](https://github.com/fluencelabs/fRPC-Substrate/commit/18502b9ebf175ae9d827d80a27c6dde74eaa2408))
-* **deps:** update dependency @fluencelabs/marine-worker to v0.3.3 ([#94](https://github.com/fluencelabs/fRPC-Substrate/issues/94)) ([41bec37](https://github.com/fluencelabs/fRPC-Substrate/commit/41bec3789c8d6846050c4e92bc7c8236ee3639eb))
-* **deps:** update rust crate serde_json to v1.0.107 ([#88](https://github.com/fluencelabs/fRPC-Substrate/issues/88)) ([e7b5cef](https://github.com/fluencelabs/fRPC-Substrate/commit/e7b5cefac867abc8b24fc85657212b131cb79f76))
-* **quorum:** fix parsing quorum result ([#98](https://github.com/fluencelabs/fRPC-Substrate/issues/98)) ([34d6340](https://github.com/fluencelabs/fRPC-Substrate/commit/34d6340c5efc890ee334711154c0bd02959fe038))