diff --git a/src/eVR.Reader/eVR.Reader.csproj b/src/eVR.Reader/eVR.Reader.csproj
index 76d6bd4..f5347a9 100644
--- a/src/eVR.Reader/eVR.Reader.csproj
+++ b/src/eVR.Reader/eVR.Reader.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="BouncyCastle.Cryptography" Version="2.3.0" />
+    <PackageReference Include="BouncyCastle.Cryptography" Version="2.3.1" />
     <PackageReference Include="Microsoft.Extensions.Options" Version="8.0.2" />
     <PackageReference Include="PCSC" Version="6.2.0" />
   </ItemGroup>