diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d95b08..2b94654 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+## [2.0.1-dev.1](https://github.com/VenusProtocol/solidity-utilities/compare/v2.0.0...v2.0.1-dev.1) (2024-04-19)
+
+
+### Bug Fixes
+
+* fixed gap ([7d24a65](https://github.com/VenusProtocol/solidity-utilities/commit/7d24a656b2477d29021d6748d839cd949e9bf0c3))
+* fixed tests ([c8713a4](https://github.com/VenusProtocol/solidity-utilities/commit/c8713a4326271c1a1d3bc7da28734b1f6f023aad))
+* fixed time manager ([4652a33](https://github.com/VenusProtocol/solidity-utilities/commit/4652a3347ab2a9ccd7c97bf23610d06da42b2d8f))
+
 ## [2.0.0](https://github.com/VenusProtocol/solidity-utilities/compare/v1.3.0...v2.0.0) (2024-04-10)
 
 
diff --git a/package.json b/package.json
index 7567e25..8a57988 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@venusprotocol/solidity-utilities",
-  "version": "2.0.0",
+  "version": "2.0.1-dev.1",
   "description": "Solidity code used by other Venus projects",
   "files": [
     "artifacts",