diff --git a/CHANGELOG.md b/CHANGELOG.md
index e160340d..4d4da11a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 graphiti changelog
 
+## [1.7.3](https://github.com/graphiti-api/graphiti/compare/v1.7.2...v1.7.3) (2024-06-26)
+
+
+### Bug Fixes
+
+* require OpenStruct explicitly ([#475](https://github.com/graphiti-api/graphiti/issues/475)) ([e0fa18a](https://github.com/graphiti-api/graphiti/commit/e0fa18a8d7f051e385e6e081f79f2ecae92a9260))
+
 ## [1.7.2](https://github.com/graphiti-api/graphiti/compare/v1.7.1...v1.7.2) (2024-06-11)