diff --git a/Directory.Build.props b/Directory.Build.props
index 098dec5..d40983c 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Product>Robots</Product>
-    <Version>1.6.0</Version>
+    <Version>1.6.1</Version>
     <Authors>Robots Authors</Authors>
     <Description>Create and simulate ABB, KUKA, UR, and Staubli robot programs.</Description>
     <PackageTags>Robots;ABB;KUKA;UR;Staubli;Robotics</PackageTags>
diff --git a/RELEASE b/RELEASE
index cfc555e..71300ce 100644
--- a/RELEASE
+++ b/RELEASE
@@ -1,3 +1,7 @@
+- version: 1.6.1
+  changes:
+  - Fixed KRL custom external and speeds
+
 - version: 1.6.0
   changes:
   - Preview support for Doosan.