diff --git a/CHANGELOG.md b/CHANGELOG.md
index 219552f98..8d14cb9f8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-2022-03-07 v22.3.0
+2022-03-07 v22.3.1
 ==================
 
 Nimbus `v22.3.0` is a `low-urgency` upgrade that marks the beginning of a more predictable release cadence for Nimbus. Going forward, we'll be publishing a new release at the start of each month, following a feature freeze period with intensified testing and monitoring of the introduced code changes on our dispersed fleet of mainnet validators.
diff --git a/beacon_chain/version.nim b/beacon_chain/version.nim
index e79978e88..00f21b57b 100644
--- a/beacon_chain/version.nim
+++ b/beacon_chain/version.nim
@@ -15,7 +15,7 @@ when not defined(nimscript):
 const
   versionMajor* = 22
   versionMinor* = 3
-  versionBuild* = 0
+  versionBuild* = 1
 
   versionBlob* = "stateofus" # Single word - ends up in the default graffiti