diff --git a/tests/Snaply.Tests/Snaply.Tests.csproj b/tests/Snaply.Tests/Snaply.Tests.csproj
index 52e6039..c88471c 100644
--- a/tests/Snaply.Tests/Snaply.Tests.csproj
+++ b/tests/Snaply.Tests/Snaply.Tests.csproj
@@ -12,7 +12,7 @@
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     <PackageReference Include="xunit.v3" Version="3.2.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
-    <PackageReference Include="FsCheck.Xunit.v3" Version="3.3.3" />
+    <PackageReference Include="FsCheck.Xunit.v3" Version="3.3.4" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/tests/Snaply.Tests/packages.lock.json b/tests/Snaply.Tests/packages.lock.json
index 50eba82..7ad8310 100644
--- a/tests/Snaply.Tests/packages.lock.json
+++ b/tests/Snaply.Tests/packages.lock.json
@@ -10,12 +10,12 @@
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+        "requested": "[3.3.4, )",
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+          "FsCheck": "[3.3.4]",
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@@ -46,8 +46,8 @@
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