diff --git a/instrumentation/action_mailer/CHANGELOG.md b/instrumentation/action_mailer/CHANGELOG.md
index 8f0fc70b8d..00f95806c6 100644
--- a/instrumentation/action_mailer/CHANGELOG.md
+++ b/instrumentation/action_mailer/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release History: opentelemetry-instrumentation-action_mailer
 
+### v0.2.0 / 2024-10-22
+
+* ADDED: Subscribe to process.action_mailer notifications
+
 ### v0.1.0 / 2024-05-13
 
 Initial release.
diff --git a/instrumentation/action_mailer/lib/opentelemetry/instrumentation/action_mailer/version.rb b/instrumentation/action_mailer/lib/opentelemetry/instrumentation/action_mailer/version.rb
index 20756b5f2d..ff958a4cc7 100644
--- a/instrumentation/action_mailer/lib/opentelemetry/instrumentation/action_mailer/version.rb
+++ b/instrumentation/action_mailer/lib/opentelemetry/instrumentation/action_mailer/version.rb
@@ -7,7 +7,7 @@
 module OpenTelemetry
   module Instrumentation
     module ActionMailer
-      VERSION = '0.1.0'
+      VERSION = '0.2.0'
     end
   end
 end