diff --git a/Directory.Packages.props b/Directory.Packages.props
index dd74b35..a6e6b9f 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -7,7 +7,7 @@
   <ItemGroup>
     <!-- Test Framework -->
     <PackageVersion Include="BenchmarkDotNet" Version="0.15.8" />
-    <PackageVersion Include="FsCheck" Version="3.4.0" />
+    <PackageVersion Include="FsCheck" Version="3.5.0" />
     <PackageVersion Include="FsCheck.NUnit" Version="3.0.0-rc3" />
     <PackageVersion Include="NUnit" Version="4.6.1" />
     <PackageVersion Include="NUnit3TestAdapter" Version="6.2.0" />