diff --git a/CHANGELOG.md b/CHANGELOG.md
index baad285b..ed671555 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@ will consitute of a breaking change warranting a new major release:
 - Moved polling of all SPI parts to the same PST.
 - Allow quicker transition for the EIVE system component by allowing consecutive TCS and ACS
   component commanding again.
+- Changed a lot of lock guards to use timeouts
 
 ## Fixed