diff --git a/CHANGELOG.md b/CHANGELOG.md
index 318be29d5e..35975f5b80 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 
 # Changes to the ATT&CK/STIX Data Model
 
+## 22 April 2025
+
+There are no changes to the data model in the April 2025 ATT&CK Content Release (ATT&CK v17.0)
+
 ## 31 October 2024
 
 There are no changes to the data model in the October 2024 ATT&CK Content Release (ATT&CK v16.0)