diff --git a/casper-node_release b/casper-node_release
index b500c5c..f3d1990 100644
--- a/casper-node_release
+++ b/casper-node_release
@@ -1 +1 @@
-1.4.3-a44bed1fd-casper-mainnet
\ No newline at end of file
+1.4.4-6962edb3d-casper-mainnet
\ No newline at end of file
diff --git a/config/CHANGELOG.md b/config/CHANGELOG.md
index f8ce630..a648355 100644
--- a/config/CHANGELOG.md
+++ b/config/CHANGELOG.md
@@ -12,6 +12,16 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 [comment]: <> (Security:   in case of vulnerabilities)
 
 
+## 1.4.5 - 3234
+### casper-node 1.4.4-6962edb3d-casper-mainnet
+
+## Changed
+* chainspec.toml
+  * protocol
+    * version
+    * activation_point
+
+
 ## 1.4.4 - 2922
 ### casper-node 1.4.3-a44bed1fd-casper-mainnet
 
diff --git a/config/chainspec.toml b/config/chainspec.toml
index 16aeec1..96127ca 100644
--- a/config/chainspec.toml
+++ b/config/chainspec.toml
@@ -1,6 +1,6 @@
 [protocol]
 # Protocol version.
-version = '1.4.4'
+version = '1.4.5'
 # Whether we need to clear latest blocks back to the switch block just before the activation point or not.
 hard_reset = true
 # This protocol version becomes active at this point.
@@ -11,7 +11,7 @@ hard_reset = true
 # in contract-runtime for computing genesis post-state hash.
 #
 # If it is an integer, it represents an era ID, meaning the protocol version becomes active at the start of this era.
-activation_point = 2922
+activation_point = 3234
 # Optional era ID in which the last emergency restart happened.
 #last_emergency_restart = 0
 
diff --git a/protocol_versions b/protocol_versions
index 7977537..7a62035 100644
--- a/protocol_versions
+++ b/protocol_versions
@@ -11,3 +11,4 @@
 1_4_2
 1_4_3
 1_4_4
+1_4_5