diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1fb0e2d..17e24e1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 18.09.1-7 (2019/12/15)
+
+* Upgrade to Docker Toolbox 18.09.1
+
 ## 18.09.0-6 (2018/11/09)
 
 * Upgrade to Docker Toolbox 18.09.0
diff --git a/appveyor.yml b/appveyor.yml
index 3149477..b17b01d 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -10,7 +10,7 @@ environment:
   JAVA_HOME: C:\Program Files\Java\jdk1.8.0
   GOPATH: C:\gopath
   GOROOT: C:\go\
-  GOVERSION: 1.11
+  GOVERSION: 1.11.2
 
 install:
   - ps: choco install ant
diff --git a/build.properties b/build.properties
index a70c12f..c7e6686 100644
--- a/build.properties
+++ b/build.properties
@@ -9,7 +9,7 @@ go.ldflags = ""
 app = docker-toolbox
 app.name = Docker Toolbox
 app.type = innosetup
-app.version = 18.09.0
+app.version = 18.09.1
 
 # Portable app
 papp.id = ${app}-portable