diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1c68491..2c52464 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+# 2.12.0 *(2022-10-13)*
+
+* [#321](https://github.com/dlew/joda-time-android/pull/321) Updated to tzdata 2022egtz / joda-time to 2.12.0
+
 # 2.11.2 *(2022-09-25)*
 
 * [#317](https://github.com/dlew/joda-time-android/pull/317) Updated to tzdata 2022dgtz
diff --git a/README.md b/README.md
index be205ee..66bb6fe 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ Add the following dependency to `build.gradle`:
 
 ```groovy
 dependencies {
-    implementation 'net.danlew:android.joda:2.11.2'
+    implementation 'net.danlew:android.joda:2.12.0'
 }
 ```
 
diff --git a/gradle.properties b/gradle.properties
index 958909d..9ea6b6e 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
-VERSION_NAME=2.11.2-SNAPSHOT
-VERSION_CODE=56
+VERSION_NAME=2.12.0-SNAPSHOT
+VERSION_CODE=57
 GROUP=net.danlew
 
 SONATYPE_HOST=DEFAULT