diff --git a/CHANGELOG.md b/CHANGELOG.md
index cd5f64ed4dea..da28763e463a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -87,7 +87,8 @@ Main (unreleased)
 
 - Updated docs for MSSQL Integration to show additional authentication capabilities. (@StefanKurek)
 
-- Embed fallback X.509 trusted roots in `grafana-agent` and `grafana-agent-flow` binaries. (@hainenber)
+- `grafana-agent` and `grafana-agent-flow` fallback to default X.509 trusted root certificates
+  when the `GODEBUG=x509usefallbackroots=1` environment variable is set. (@hainenber)
 
 v0.39.2 (2024-1-31)
 --------------------