diff --git a/CHANGELOG.md b/CHANGELOG.md
index 62341d56d3..94c00f64da 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,8 @@
 # Changelog
+## v1.5.12
+### BUGFIX
+[\#3057](https://github.com/bnb-chain/bsc/pull/3057) eth/protocols/bsc: adjust vote reception limit
+
 ## v1.5.11
 ### FEATURE
 [\#3008](https://github.com/bnb-chain/bsc/pull/3008) params: add MaxwellTime
diff --git a/eth/protocols/bsc/peer.go b/eth/protocols/bsc/peer.go
index c6c09026e8..0c19a3d622 100644
--- a/eth/protocols/bsc/peer.go
+++ b/eth/protocols/bsc/peer.go
@@ -21,8 +21,8 @@ const (
 	// used to avoid of DDOS attack
 	// It's the max number of received votes per second from one peer
 	// 21 validators exist now, so 21 votes will be produced every one block interval
-	// so the limit is 7 = 21/3, here set it to 10 with a buffer.
-	receiveRateLimitPerSecond = 10
+	// so the limit is 28 = 21/0.75, here set it to 40 with a buffer.
+	receiveRateLimitPerSecond = 40
 
 	// the time span of one period
 	secondsPerPeriod = float64(30)
diff --git a/version/version.go b/version/version.go
index 8e6d3fde67..c3ebcce2cb 100644
--- a/version/version.go
+++ b/version/version.go
@@ -19,6 +19,6 @@ package version
 const (
 	Major = 1  // Major version component of the current release
 	Minor = 5  // Minor version component of the current release
-	Patch = 11 // Patch version component of the current release
+	Patch = 12 // Patch version component of the current release
 	Meta  = "" // Version metadata to append to the version string
 )