diff --git a/README.md b/README.md
index a3ea9ad..282eccb 100644
--- a/README.md
+++ b/README.md
@@ -13,10 +13,10 @@ It is a base for additional plugins which adds specific SNMP traps monitoring.
 Requirements
 ------------
 
-| Requirement                      | Version/Comment |
-|:---------------------------------|:----------------|
-| Mirantis OpenStack compatibility | 7.0, 8.0, 9.0   |
-| Zabbix plugin for Fuel           | 2.5.1           |
+| Requirement                      | Version/Comment    |
+|:---------------------------------|:-------------------|
+| Mirantis OpenStack compatibility | 7.0, 8.0, 9.0, 9.1 |
+| Zabbix plugin for Fuel           | 2.5.1              |
 
 Installation Guide
 ==================
diff --git a/doc/plugin-guide/source/changelog.rst b/doc/plugin-guide/source/changelog.rst
index 8bf430a..185582a 100644
--- a/doc/plugin-guide/source/changelog.rst
+++ b/doc/plugin-guide/source/changelog.rst
@@ -3,7 +3,7 @@ Release notes / Changelog
 
 **1.1.0**
 
-* Compatibility with MOS 9.0
+* Compatibility with MOS 9.0 and MOS 9.1
 
 **1.0.1**
 
diff --git a/doc/plugin-guide/source/description.rst b/doc/plugin-guide/source/description.rst
index e62616a..dba9f5d 100644
--- a/doc/plugin-guide/source/description.rst
+++ b/doc/plugin-guide/source/description.rst
@@ -17,10 +17,10 @@ additional plugins to add monitoring of SNMP traps specific for their hardware.
 Requirements
 ============
 
-====================== ================
+====================== =====================
 Requirement            Version/Comment
-====================== ================
-Fuel                   7.0, 8.0 and 9.0
+====================== =====================
+Fuel                   7.0, 8.0, 9.0 and 9.1
 Zabbix plugin for Fuel 2.5.1
-====================== ================
+====================== =====================
 
diff --git a/doc/plugin-guide/source/revisionhistory.rst b/doc/plugin-guide/source/revisionhistory.rst
index cbca20a..fd14a47 100644
--- a/doc/plugin-guide/source/revisionhistory.rst
+++ b/doc/plugin-guide/source/revisionhistory.rst
@@ -23,5 +23,8 @@ Version Revision date Editor                       Comment
 ------- ------------- ---------------------------- ---------------------
 1.1.0   05.11.2016    Olivier Bourdon              Added MOS 9.0 support
                       (obourdon@mirantis.com)      
+------- ------------- ---------------------------- ---------------------
+1.1.0   10.19.2016    Olivier Bourdon              Added MOS 9.1 support
+                      (obourdon@mirantis.com)      
 ======= ============= ============================ =====================
 
diff --git a/doc/specs/source/index.rst b/doc/specs/source/index.rst
index 55d64e6..79dd9be 100644
--- a/doc/specs/source/index.rst
+++ b/doc/specs/source/index.rst
@@ -118,7 +118,7 @@ Work Items
 Dependencies
 ============
 
-* Fuel 7.0, 8.0 and 9.0
+* Fuel 7.0, 8.0, 9.0 and 9.1
 * Zabbix plugin for Fuel 2.5.1
 
 Testing