diff --git a/.changelog/v0.44.0/breaking-changes/208-tendermint-proto-0.36.md b/.changelog/v0.44.0/breaking-changes/208-tendermint-proto-0.36.md
new file mode 100644
index 0000000..158dd71
--- /dev/null
+++ b/.changelog/v0.44.0/breaking-changes/208-tendermint-proto-0.36.md
@@ -0,0 +1,2 @@
+- Update `tendermint-proto` to v0.36.0
+  ([\#208](https://github.com/cosmos/ibc-proto-rs/issues/208))
\ No newline at end of file
diff --git a/.changelog/v0.44.0/summary.md b/.changelog/v0.44.0/summary.md
new file mode 100644
index 0000000..2503281
--- /dev/null
+++ b/.changelog/v0.44.0/summary.md
@@ -0,0 +1 @@
+This release updates `tendermint-proto` to v0.36.0
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6ee8b62..cf2c350 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # CHANGELOG
 
+## v0.44.0
+
+*April 25th, 2024*
+
+This release updates `tendermint-proto` to v0.36.0.
+
+### BREAKING CHANGES
+
+- Update `tendermint-proto` to v0.36.0 ([\#208](https://github.com/cosmos/ibc-proto-rs/issues/208))
+
 ## v0.43.0
 
 *April 22nd, 2024*
diff --git a/Cargo.toml b/Cargo.toml
index 146ad2e..dd6f76c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name         = "ibc-proto"
-version      = "0.43.0"
+version      = "0.44.0"
 authors      = ["Informal Systems <hello@informal.systems>"]
 edition      = "2021"
 license      = "Apache-2.0"
@@ -48,7 +48,7 @@ scale-info         = { version = "2.1.2", default-features = false, features = [
 borsh = { version = "0.10", default-features = false, optional = true }
 
 [dependencies.tendermint-proto]
-version          = "0.35"
+version          = "0.36"
 default-features = false
 
 [dev-dependencies]