diff --git a/build2019/csharp/3 - SegmentColor/packages.config b/build2019/csharp/3 - SegmentColor/packages.config
index 7c3be7ea..1e15f3cc 100644
--- a/build2019/csharp/3 - SegmentColor/packages.config	
+++ b/build2019/csharp/3 - SegmentColor/packages.config	
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Microsoft.Azure.Kinect.Sensor" version="1.2.0-beta.0" targetFramework="net48" />
-  <package id="System.Buffers" version="4.4.0" targetFramework="net48" />
-  <package id="System.Memory" version="4.5.3" targetFramework="net48" />
+  <package id="Microsoft.Azure.Kinect.Sensor" version="1.4.1" targetFramework="net48" />
+  <package id="System.Buffers" version="4.5.1" targetFramework="net48" />
+  <package id="System.Memory" version="4.5.5" targetFramework="net48" />
   <package id="System.Numerics.Vectors" version="4.5.0" targetFramework="net48" />
-  <package id="System.Runtime.CompilerServices.Unsafe" version="4.5.2" targetFramework="net48" />
-</packages>
\ No newline at end of file
+  <package id="System.Runtime.CompilerServices.Unsafe" version="6.0.0" targetFramework="net48" />
+</packages>