diff --git a/RELEASE_NOTE.md b/RELEASE_NOTE.md
index c54b3ff341..7d0d6ddaf2 100644
--- a/RELEASE_NOTE.md
+++ b/RELEASE_NOTE.md
@@ -1,5 +1,8 @@
 # OpenPAI Release Note
 
+## July 2020 (version 1.1.1)
+[minor release with hot fix](https://github.com/microsoft/pai/releases/tag/v1.1.1).
+
 ## July 2020 (version 1.1.0)
 
 - Storage:
diff --git a/version/K8S.VERSION b/version/K8S.VERSION
index 8308238df2..92be434ca1 100644
--- a/version/K8S.VERSION
+++ b/version/K8S.VERSION
@@ -1 +1 @@
-v1.1.0-1.15.x
\ No newline at end of file
+v1.1.1-1.15.x
\ No newline at end of file
diff --git a/version/PAI.VERSION b/version/PAI.VERSION
index 992977ad20..9cb4db99be 100644
--- a/version/PAI.VERSION
+++ b/version/PAI.VERSION
@@ -1 +1 @@
-v1.1.0
\ No newline at end of file
+v1.1.1
\ No newline at end of file