diff --git a/.changelog/unreleased/features/provider/1740-oldest-unconfirm-vsc-query.md b/.changelog/v4.1.0/features/provider/1740-oldest-unconfirm-vsc-query.md
similarity index 100%
rename from .changelog/unreleased/features/provider/1740-oldest-unconfirm-vsc-query.md
rename to .changelog/v4.1.0/features/provider/1740-oldest-unconfirm-vsc-query.md
diff --git a/.changelog/v4.1.0/features/1764-bump-ibc.md b/.changelog/v4.1.0/state-breaking/1764-bump-ibc.md
similarity index 100%
rename from .changelog/v4.1.0/features/1764-bump-ibc.md
rename to .changelog/v4.1.0/state-breaking/1764-bump-ibc.md
diff --git a/.changelog/v4.1.0/summary.md b/.changelog/v4.1.0/summary.md
index 013f265ff7..25da253514 100644
--- a/.changelog/v4.1.0/summary.md
+++ b/.changelog/v4.1.0/summary.md
@@ -1,3 +1 @@
-<!--
-*March 27, 2024*
-     -->
+*April 17, 2024*
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index fb454e992e..826f70a57a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,15 +2,16 @@
 
 ## v4.1.0
 
-<!--
-*March 27, 2024*
-     -->
+*April 17, 2024*
 
 ### DEPENDENCIES
 
 - Bump [cosmos-sdk](https://github.com/cosmos/cosmos-sdk) to
   [v0.47.10](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.47.10).
   ([\#1663](https://github.com/cosmos/interchain-security/pull/1663))
+- Bump [ibc-go](https://github.com/cosmos/ibc-go) to
+  [v7.4.0](https://github.com/cosmos/ibc-go/releases/tag/v7.4.0).
+  ([\#1764](https://github.com/cosmos/interchain-security/pull/1764))
 
 ### FEATURES
 
@@ -18,6 +19,10 @@
   - Introduce epochs (i.e., send a VSCPacket every X blocks instead of in every
     block) so that we reduce the cost of relaying IBC packets needed for ICS.
     ([\#1516](https://github.com/cosmos/interchain-security/pull/1516))
+  - Introduce the gRPC query `/interchain_security/ccv/provider/oldest_unconfirmed_vsc/{chain_id}`
+    and CLI command `interchain-security-pd q provider oldest_unconfirmed_vsc`
+    to retrieve the send timestamp of the oldest unconfirmed VSCPacket by chain id.
+    ([\#1740](https://github.com/cosmos/interchain-security/pull/1740))
 
 ### IMPROVEMENTS
 
@@ -27,6 +32,10 @@
 
 ### STATE BREAKING
 
+- General
+  - Bump [ibc-go](https://github.com/cosmos/ibc-go) to
+    [v7.4.0](https://github.com/cosmos/ibc-go/releases/tag/v7.4.0).
+    ([\#1764](https://github.com/cosmos/interchain-security/pull/1764))
 - [Provider](x/ccv/provider)
   - Introduce epochs (i.e., send a VSCPacket every X blocks instead of in every
     block) so that we reduce the cost of relaying IBC packets needed for ICS.