diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0261324f..347b9435 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 # 3.19.0
 
+  * When passing a Proc or lambda as response body to `to_return_json`, the body is evaluated at the time of request and not at the time of `to_return_json` method invocation.
+
+      Thanks to [Jason Karns](https://github.com/jasonkarns) for reporting.
+
   * Do not alter real (non-stubbed) request headers when handling em-http-request requests.
 
       Thanks to [Yoann Lecuyer](https://github.com/ylecuyer)
diff --git a/lib/webmock/version.rb b/lib/webmock/version.rb
index 9ae4420f..641148ac 100644
--- a/lib/webmock/version.rb
+++ b/lib/webmock/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module WebMock
-  VERSION = '3.19.0' unless defined?(::WebMock::VERSION)
+  VERSION = '3.19.1' unless defined?(::WebMock::VERSION)
 end