diff --git a/src/Dns/Dns.csproj b/src/Dns/Dns.csproj
index d9d5d7d..7ab7124 100644
--- a/src/Dns/Dns.csproj
+++ b/src/Dns/Dns.csproj
@@ -34,7 +34,7 @@
     </PropertyGroup>
     
     <ItemGroup>
-        <PackageReference Include="Meziantou.Analyzer" Version="3.0.18">
+        <PackageReference Include="Meziantou.Analyzer" Version="3.0.20">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
diff --git a/src/Mdns/Mdns.csproj b/src/Mdns/Mdns.csproj
index 8f51ad1..af13ca0 100644
--- a/src/Mdns/Mdns.csproj
+++ b/src/Mdns/Mdns.csproj
@@ -34,7 +34,7 @@
     </PropertyGroup>
     
     <ItemGroup>
-        <PackageReference Include="Meziantou.Analyzer" Version="3.0.18">
+        <PackageReference Include="Meziantou.Analyzer" Version="3.0.20">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
diff --git a/tests/Dns.Tests/Dns.Tests.csproj b/tests/Dns.Tests/Dns.Tests.csproj
index 2e0d53a..220a727 100644
--- a/tests/Dns.Tests/Dns.Tests.csproj
+++ b/tests/Dns.Tests/Dns.Tests.csproj
@@ -10,7 +10,7 @@
     </PropertyGroup>
     
     <ItemGroup>
-        <PackageReference Include="Meziantou.Analyzer" Version="3.0.18">
+        <PackageReference Include="Meziantou.Analyzer" Version="3.0.20">
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
diff --git a/tests/Mdns.Tests/Mdns.Tests.csproj b/tests/Mdns.Tests/Mdns.Tests.csproj
index ee4bff9..dc11842 100644
--- a/tests/Mdns.Tests/Mdns.Tests.csproj
+++ b/tests/Mdns.Tests/Mdns.Tests.csproj
@@ -9,7 +9,7 @@
     </PropertyGroup>
     
     <ItemGroup>
-        <PackageReference Include="Meziantou.Analyzer" Version="3.0.18">
+        <PackageReference Include="Meziantou.Analyzer" Version="3.0.20">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>