diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1059b772..3a51fcda 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -26,6 +26,7 @@ overall our implementation was very close.
 - **ACL Policy**: Add ICMP and IPv6-ICMP protocols to default filter rules when no protocol is specified [#3036](https://github.com/juanfont/headscale/pull/3036)
 - **ACL Policy**: Fix autogroup:self handling for tagged nodes - tagged nodes no longer incorrectly receive autogroup:self filter rules [#3036](https://github.com/juanfont/headscale/pull/3036)
 - **ACL Policy**: Use CIDR format for autogroup:self destination IPs matching Tailscale behavior [#3036](https://github.com/juanfont/headscale/pull/3036)
+- **ACL Policy**: Merge filter rules with identical SrcIPs and IPProto matching Tailscale behavior - multiple ACL rules with the same source now produce a single FilterRule with combined DstPorts [#3036](https://github.com/juanfont/headscale/pull/3036)
 
 ## 0.28.0 (2026-02-04)