diff --git a/dotnet_projects/OcrLiteOnnxVB/OcrLiteLib/packages.config b/dotnet_projects/OcrLiteOnnxVB/OcrLiteLib/packages.config
index 7483a13b..84589eb7 100644
--- a/dotnet_projects/OcrLiteOnnxVB/OcrLiteLib/packages.config
+++ b/dotnet_projects/OcrLiteOnnxVB/OcrLiteLib/packages.config
@@ -50,7 +50,7 @@
   <package id="System.Security.Cryptography.X509Certificates" version="4.3.0" targetFramework="net461" />
   <package id="System.Text.Encoding" version="4.3.0" targetFramework="net461" />
   <package id="System.Text.Encoding.Extensions" version="4.3.0" targetFramework="net461" />
-  <package id="System.Text.RegularExpressions" version="4.3.0" targetFramework="net461" />
+  <package id="System.Text.RegularExpressions" version="4.3.1" targetFramework="net461" />
   <package id="System.Threading" version="4.3.0" targetFramework="net461" />
   <package id="System.Threading.Tasks" version="4.3.0" targetFramework="net461" />
   <package id="System.Threading.Timer" version="4.3.0" targetFramework="net461" />