diff --git a/CHANGELOG.md b/CHANGELOG.md
index bfe19778..a8779e86 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,14 @@
+## 1.4.0 / 2022-06-29
+
+* [BREAKING] Remove ENV var support for most non-sensitive options. #518
+* [BREAKING] Rename elasticsearch_process_cpu_time_seconds_sum to elasticsearch_process_cpu_seconds_total #520
+* [FEATURE] Add metric for index aliases #563
+* [FEATURE] Add metric for number of shards on a node #535
+* [FEATURE] Add metrics for SLM (snapshot lifecycle management) #558
+* [FEATURE] Add metric for JVM uptime #537
+* [FEATURE] Add metrics for current searches and current indexing documents #485
+* [BUGFIX] Remove the elasticsearch_process_cpu_time_seconds_sum metric as it was never used #498
+
 ## 1.3.0 / 2021-10-21
 
 * [FEATURE] Add support for passing elasticsearch credentials via the ES_USERNAME and ES_PASSWORD environment varialbes #461
diff --git a/VERSION b/VERSION
index f0bb29e7..88c5fb89 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.3.0
+1.4.0