diff --git a/Pro-Changes.md b/Pro-Changes.md
index bbfd6660..0eb13bae 100644
--- a/Pro-Changes.md
+++ b/Pro-Changes.md
@@ -32,6 +32,7 @@ batch.on(:death, ...)
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 - Fix incompatibility with the statsd-ruby gem [#3740]
+- Add tags to Statsd metrics when using Datadog [#3744]
 
 4.0.0
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