diff --git a/pages/builders/notices/holocene-changes.mdx b/pages/builders/notices/holocene-changes.mdx
index e2d15f2f..7b5b4af3 100644
--- a/pages/builders/notices/holocene-changes.mdx
+++ b/pages/builders/notices/holocene-changes.mdx
@@ -12,6 +12,8 @@ This page outlines breaking changes related to the Holocene network upgrade for
 If you experience difficulty at any stage of this process, please reach out to [developer support](https://github.com/ethereum-optimism/developers/discussions).
 
 <Callout type="info">
+   The Holocene upgrade for the Unichain Sepolia will be activated at **Wed Dec 18 at 22:00:00 UTC** (`1734559200`).
+  
   The Holocene upgrade for the Sepolia Superchain will be activated at **Tue Nov 26 at 15:00:00 UTC** (`1732633200`).
 
   The Holocene upgrade for the Mainnet Superchain is optimistically scheduled for **Thu 9 Jan 2025 18:00:01 UTC**, pending governance approval.
diff --git a/words.txt b/words.txt
index 98b6c5e7..2368dafd 100644
--- a/words.txt
+++ b/words.txt
@@ -10,6 +10,7 @@ Allnodes
 Allocs
 allocs
 ANDI
+Ankr
 Apeworx
 Arweave
 authrpc
@@ -76,7 +77,6 @@ datadir
 Devnet
 devnet
 devnets
-Devnode
 devx
 direnv
 DISABLETXPOOLGOSSIP
@@ -148,6 +148,7 @@ holesky
 IERC
 IGNOREPRICE
 ignoreprice
+Immunefi
 implicity
 Inator
 inator
@@ -195,6 +196,7 @@ minsuggestedpriorityfee
 Mintable
 Mintplex
 MIPSEVM
+Mitigations
 Monitorism
 Moralis
 Mordor
@@ -289,6 +291,8 @@ Proxied
 Proxyd
 proxyd
 pseudorandomly
+Pyth
+Pyth's
 QRNG
 Quicknode
 quicknode
@@ -321,6 +325,9 @@ runbooks
 RWAs
 safedb
 Schnorr
+SEPOLIA
+Sepolia
+sepolia
 seqnr
 SEQUENCERHTTP
 sequencerhttp
@@ -362,7 +369,7 @@ SYNCTARGET
 synctarget
 syscalls
 therealbytes
-Thirdweb
+thirdweb
 threadcreate
 tility
 timeseries
@@ -376,6 +383,7 @@ txpool
 txproxy
 txproxyd
 uncountered
+Unichain
 Unprotect
 unsubmitted
 UPNP
@@ -390,6 +398,7 @@ VMDEBUG
 vmdebug
 VMODULE
 vmodule
+voxel
 Warpcast
 xlarge
 XORI
@@ -398,12 +407,3 @@ ZKPs
 ZKVM
 Zora
 zora
-Sepolia
-voxel
-SEPOLIA
-sepolia
-Pyth
-Pyth's
-Ankr
-Mitigations
-Immunefi