diff --git a/packages.config b/packages.config
index 40da7bc..5e5804a 100644
--- a/packages.config
+++ b/packages.config
@@ -3,7 +3,7 @@
 	<package id="BoDi" version="1.4.1" targetFramework="net472" />
 	<package id="Cucumber.Messages" version="6.0.1" targetFramework="net472" />
 	<package id="Gherkin" version="6.0.0" targetFramework="net472" />
-	<package id="Google.Protobuf" version="3.7.0" targetFramework="net472" />
+	<package id="Google.Protobuf" version="3.15.0" targetFramework="net472" />
 	<package id="Microsoft.CodeAnalysis.FxCopAnalyzers" version="2.9.8" targetFramework="net472" developmentDependency="true" />
 	<package id="Microsoft.CodeAnalysis.VersionCheckAnalyzer" version="2.9.8" targetFramework="net472" developmentDependency="true" />
 	<package id="Microsoft.CodeQuality.Analyzers" version="2.9.8" targetFramework="net472" developmentDependency="true" />