diff --git a/.changelog/unreleased/bug-fixes/1393-p2p-data-corruption.md b/.changelog/v0.34.1/bug-fixes/1393-p2p-data-corruption.md
similarity index 100%
rename from .changelog/unreleased/bug-fixes/1393-p2p-data-corruption.md
rename to .changelog/v0.34.1/bug-fixes/1393-p2p-data-corruption.md
diff --git a/.changelog/unreleased/improvements/1378-expose-rpc-client-builders.md b/.changelog/v0.34.1/improvements/1378-expose-rpc-client-builders.md
similarity index 100%
rename from .changelog/unreleased/improvements/1378-expose-rpc-client-builders.md
rename to .changelog/v0.34.1/improvements/1378-expose-rpc-client-builders.md
diff --git a/.changelog/v0.34.1/summary.md b/.changelog/v0.34.1/summary.md
new file mode 100644
index 000000000..76f07c888
--- /dev/null
+++ b/.changelog/v0.34.1/summary.md
@@ -0,0 +1,3 @@
+This release fixes a data corruption bug in `tendermint-p2p`.
+It also adds builder APIs for the RPC clients, some internal improvements
+and dependency updates.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 56c467ca0..e790610d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,22 @@
 # CHANGELOG
 
+## v0.34.1
+
+This release fixes a data corruption bug in `tendermint-p2p`.
+It also adds builder APIs for the RPC clients, some internal improvements
+and dependency updates.
+
+### BUG FIXES
+
+- `[tendermint-p2p]` Fix data corruption on sending long messages via `SecretConnection`
+  ([\#1393](https://github.com/informalsystems/tendermint-rs/pull/1393))
+
+### IMPROVEMENTS
+
+- `[tendermint-rpc]` Export the `http`, `websocket`
+  modules under `client`, each with the public `Builder` type
+  ([\#1378](https://github.com/informalsystems/tendermint-rs/pull/1378)).
+
 ## v0.34.0
 
 This release brings breaking changes, updating the `ExtendVote` request