diff --git a/CHANGELOG.md b/CHANGELOG.md
index eb0a60fa0a..bd7892ec68 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,23 @@
 # Changelog
 
+## v1.7.5 (2026-04-20)
+
+ * [a11afd24](https://github.com/numaproj/numaflow/commit/a11afd24464cea8c57641b5daa97aee8e569dafd) Update manifests to v1.7.5
+ * [555a4d5](https://github.com/numaproj/numaflow/commit/555a4d58b35e34f6c3c2dadc1f6f10382a032bd1) fix: Handle udsource disconnect when ACK is invoked (#3265)
+ * [6314713](https://github.com/numaproj/numaflow/commit/6314713f14140a2ff47490e23a27ce8feb391fe7) fix: start lastScaledAt as creationTime by default (#3358)
+ * [2e06966](https://github.com/numaproj/numaflow/commit/2e069661cb5d93e32f47219e59cb0b882c5af0eb) fix: Pod deletion (scale down) caused transient unhealthy vertex/mvtx (#3366)
+ * [92ec497](https://github.com/numaproj/numaflow/commit/92ec497d50a0c28ea4f2c4892f4975f222774af7) chore: downgrade health check error log to warn (#3108)
+
+### Contributors
+
+ * Adarsh Jain
+ * Da.Sanchez
+ * Derek Wang
+ * Sreekanth
+ * Vaibhav Kant Tiwari
+ * Vigith Maurice
+
+
 ## v1.7.4 (2026-03-13)
 
  * [be04ae80](https://github.com/numaproj/numaflow/commit/be04ae805ed4a9742e9be1711e6271fc12548c1f) Update manifests to v1.7.4