diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9ea9cc51f..516d85844 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 ### Changes
 - Pipeline SMTP commands #3924
+- Cache DNS results #3970
 
 ### Fixes
 - Securejoin: Fix adding and handling Autocrypt-Gossip headers #3914