diff --git a/docs/simplesamlphp-changelog.md b/docs/simplesamlphp-changelog.md
index edd2778228cb2f3d8c3ed5872535cc755af26c3b..bc2fef9bb6e2262577217724568ebf919b00a6c4 100644
--- a/docs/simplesamlphp-changelog.md
+++ b/docs/simplesamlphp-changelog.md
@@ -6,6 +6,12 @@ SimpleSAMLphp changelog
 This document lists the changes between versions of SimpleSAMLphp.
 See the upgrade notes for specific information about upgrading.
 
+## Version 1.17.4
+
+Released 2019-07-11
+
+  * Fix an issue introduced in 1.17.3 with `enable.http_post`.
+
 ## Version 1.17.3
 
 Released 2019-07-10