diff --git a/.changelog/unreleased/features/2378-allow-chain-id-updates.md b/.changelog/unreleased/features/2378-allow-chain-id-updates.md
new file mode 100644
index 0000000000..cab2fdc62b
--- /dev/null
+++ b/.changelog/unreleased/features/2378-allow-chain-id-updates.md
@@ -0,0 +1,2 @@
+- Allow the chain id of a consumer chain to be updated before the chain
+  launches. ([\#2378](https://github.com/cosmos/interchain-security/pull/2378))
\ No newline at end of file
diff --git a/.changelog/unreleased/state-breaking/2378-allow-chain-id-updates.md b/.changelog/unreleased/state-breaking/2378-allow-chain-id-updates.md
new file mode 100644
index 0000000000..cab2fdc62b
--- /dev/null
+++ b/.changelog/unreleased/state-breaking/2378-allow-chain-id-updates.md
@@ -0,0 +1,2 @@
+- Allow the chain id of a consumer chain to be updated before the chain
+  launches. ([\#2378](https://github.com/cosmos/interchain-security/pull/2378))
\ No newline at end of file