diff --git a/CHANGES.md b/CHANGES.md
index 069dc6fef..d4648e8d0 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,29 @@
+# Version 1.9.11
+**Released June 19, 2021**
+
+What's New?
+===========
+
+* Increase the range of RA-15 antenna from 10 Gm to 20 Gm and decrease the power drain rate from 1.10 to 0.95 to be more comparable with Communotron HG-55
+* Increase the range of RA-110 antenna from 100 Gm to 250 Gm to be more comparable with CommTech-1
+* Add a new misc option of stopping time wrap upon reconnection 
+* Add support for a new restock-relay-radial-2_v2 antenna (4 HighGain5 antennae stuck together) for RestockPlus KSP 1.11 update
+
+Detailed Changelog
+==================
+
+Fixed Issues
+------------
+
+* Issue #827: Balance: Deployable/Relay Antennas [requested by: dbackstr]
+
+Pull Requests
+-------------
+
+* PR #825: RestockPlus antenna name fix KSP 1.11 update [PR by: Wombatlord]
+
+***
+
 # Version 1.9.10
 **Released January 16, 2021**
 
diff --git a/GameData/RemoteTech/RemoteTech.version b/GameData/RemoteTech/RemoteTech.version
index fbcf7400d..59eee485b 100644
--- a/GameData/RemoteTech/RemoteTech.version
+++ b/GameData/RemoteTech/RemoteTech.version
@@ -12,13 +12,13 @@
 	"VERSION":{
     "MAJOR":1,
     "MINOR":9,
-    "PATCH":10,
+    "PATCH":11,
     "BUILD":0
   },
   "KSP_VERSION":{
     "MAJOR":1,
     "MINOR":11,
-    "PATCH":0
+    "PATCH":2
   },
   "KSP_VERSION_MIN":{
     "MAJOR":1,
@@ -28,6 +28,6 @@
   "KSP_VERSION_MAX":{
     "MAJOR":1,
     "MINOR":11,
-    "PATCH":0
+    "PATCH":2
   }
 }
diff --git a/appveyor.yml b/appveyor.yml
index d55c127a9..0e963745e 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -13,7 +13,7 @@
   #---------------------------------#
 
   # version format (you need to bump it when changing version)
-  version: 1.9.10
+  version: 1.9.11
 
   # branches
   branches:
@@ -218,7 +218,7 @@
   #---------------------------------#
 
   # version format (you need to bump it when changing version)
-  version: 1.9.10-{build}-{branch}
+  version: 1.9.11-{build}-{branch}
 
   # branches
   branches:
diff --git a/src/RemoteTech/Properties/AssemblyInfo.cs b/src/RemoteTech/Properties/AssemblyInfo.cs
index a098091a0..bc11f9415 100644
--- a/src/RemoteTech/Properties/AssemblyInfo.cs
+++ b/src/RemoteTech/Properties/AssemblyInfo.cs
@@ -37,7 +37,7 @@
 // DLLs any time it changes.  Breaking on a minor revision is probably acceptable - it's
 // unlikely that there wouldn't be other breaking changes on a minor version change.
 [assembly: AssemblyVersion("1.9")]
-[assembly: AssemblyFileVersion("1.9.10")]
+[assembly: AssemblyFileVersion("1.9.11")]
 
 // Use KSPAssembly to allow other DLLs to make this DLL a dependency in a
 // non-hacky way in KSP.  Format is (AssemblyProduct, major, minor), and it