diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8a3fc530..12a23da9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,9 @@
 # Changelog
+## 4.0.5
+
+### Maintenance
+* Removed reference to `pydap.cas` module which was removed in 3.5.11.
+
 ## 4.0.4
 
 ### Features
diff --git a/podpac/version.py b/podpac/version.py
index 3ec2e894..323e4b97 100644
--- a/podpac/version.py
+++ b/podpac/version.py
@@ -18,7 +18,7 @@
 ##############
 MAJOR = 4
 MINOR = 0
-HOTFIX = 4
+HOTFIX = 5
 ##############