diff --git a/net/Selema/Selema.csproj b/net/Selema/Selema.csproj
index 214c4142..594ec241 100644
--- a/net/Selema/Selema.csproj
+++ b/net/Selema/Selema.csproj
@@ -60,7 +60,7 @@
     <PackageReference Include="NUnit" Version="3.14.0" >
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Selenium.WebDriver" Version="4.39.0" >
+    <PackageReference Include="Selenium.WebDriver" Version="4.40.0" >
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
 
diff --git a/net/SelemaTest/SelemaTest.csproj b/net/SelemaTest/SelemaTest.csproj
index 78ba8145..99c83496 100644
--- a/net/SelemaTest/SelemaTest.csproj
+++ b/net/SelemaTest/SelemaTest.csproj
@@ -18,7 +18,7 @@
 
     <PackageReference Include="NUnit3TestAdapter" Version="6.0.1" />
 
-    <PackageReference Include="Selenium.WebDriver" Version="4.39.0" />
+    <PackageReference Include="Selenium.WebDriver" Version="4.40.0" />
 
   </ItemGroup>