diff --git a/CHANGELOG.md b/CHANGELOG.md
index f869ac69..1e461cdf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # CHANGELOG
 
+## 4.1.0 / 2022.10.06
+
+* [FEATURE] Client-side origin detection. See[#188][]
+* [BUGFIX] Don't report the expected InterruptedException. See [#193][]
+* [BUGFIX] Fix performance issue in the aggregator. See [#194][] (Thanks [@retronym][])
+* [BUGFIX] Clear buffers before returning them to the pool. See [#200][]
+* [BUGFIX] Fix high CPU usage during client shutdown. See [#201][]
+
 ## 4.0.0 / 2022.01.10
 
 This release is a correction for v3.0.0, which was released without client-side
@@ -207,6 +215,11 @@ Fork from [indeedeng/java-dogstatsd-client] (https://github.com/indeedeng/java-d
 [#179]: https://github.com/DataDog/java-dogstatsd-client/issues/179
 [#180]: https://github.com/DataDog/java-dogstatsd-client/issues/180
 [#182]: https://github.com/DataDog/java-dogstatsd-client/issues/182
+[#188]: https://github.com/DataDog/java-dogstatsd-client/issues/188
+[#193]: https://github.com/DataDog/java-dogstatsd-client/issues/193
+[#194]: https://github.com/DataDog/java-dogstatsd-client/issues/194
+[#200]: https://github.com/DataDog/java-dogstatsd-client/issues/200
+[#201]: https://github.com/DataDog/java-dogstatsd-client/issues/201
 
 [@PatrickAuld]: https://github.com/PatrickAuld
 [@blevz]: https://github.com/blevz
@@ -217,3 +230,4 @@ Fork from [indeedeng/java-dogstatsd-client] (https://github.com/indeedeng/java-d
 [@hanny24]: https://github.com/hanny24
 [@njhill]: https://github.com/njhill
 [@snopoke]: https://github.com/snopoke
+[@retronym]: https://github.com/retronym
diff --git a/README.md b/README.md
index dee83bfd..ba163527 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ The client jar is distributed via Maven central, and can be downloaded [from Mav
 <dependency>
     <groupId>com.datadoghq</groupId>
     <artifactId>java-dogstatsd-client</artifactId>
-    <version>4.0.0</version>
+    <version>4.1.0</version>
 </dependency>
 ```
 
diff --git a/pom.xml b/pom.xml
index 7b606a5a..30efdae6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <artifactId>java-dogstatsd-client</artifactId>
     <packaging>jar</packaging>
     <name>java-dogstatsd-client</name>
-    <version>4.0.0</version>
+    <version>4.1.0</version>
     <description>A tiny library allowing Java applications to communicate with DataDog statsd instances easily.</description>
     <url>https://github.com/DataDog/java-dogstatsd-client</url>