diff --git a/CHANGELOG.md b/CHANGELOG.md
index 680ec7d1d..424411eab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,9 +4,11 @@ Update this for each program release and mainnet deployment.
 
 ## not on mainnet
 
+## mainnet
+
 ### v0.6.0, 2023-2-14
 
-Deployment:
+Deployment: Feb 14, 2023 at 16:06:03 Central European Standard Time, https://explorer.solana.com/tx/4vpjuiESQZn5t6XErHeSX76dCng4P4KPrr5pMGuYv9LhA3EcLgTw1bYxg8aRmBt1rfJCTqqYLws1cr4EvnrrETue
 
 - Client: Increase search iteration limit
 - Update Serum dependency to most recent openbook version (#437)
@@ -17,8 +19,6 @@ Deployment:
 - Restrict what the security admin can do (#452)
 - Fix bug in perp cancel all so it doesn't error on filled/expired orders (#453)
 
-## mainnet
-
 ### v0.5.0, 2023-2-2
 
 Deployment: Feb 2, 2023 at 10:51:02 Central European Standard Time, https://explorer.solana.com/tx/eVGLcy3y8Vi9sMDKQbKdRKZa6dpjTjdP5HyDFXXQFqAaS1CXCg2QnFC1hgE8F8unWfgpmXC8PvmuRMhmQEE1YzK