diff --git a/CodeWheel/packages.config b/CodeWheel/packages.config
index 660cf45..d159803 100644
--- a/CodeWheel/packages.config
+++ b/CodeWheel/packages.config
@@ -1,6 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="BouncyCastle" version="1.8.5" targetFramework="net452" />
+  <package id="BouncyCastle" version="1.8.9" targetFramework="net452" />
   <package id="Google.Protobuf" version="3.14.0" targetFramework="net452" />
   <package id="K4os.Compression.LZ4" version="1.2.6" targetFramework="net452" />
   <package id="K4os.Compression.LZ4.Streams" version="1.2.6" targetFramework="net452" />