diff --git a/src/SponsorLink/SponsorLink.Analyzer.targets b/src/SponsorLink/SponsorLink.Analyzer.targets
index d99ab31..ab48f4e 100644
--- a/src/SponsorLink/SponsorLink.Analyzer.targets
+++ b/src/SponsorLink/SponsorLink.Analyzer.targets
@@ -91,7 +91,7 @@
   <ItemGroup Condition="'$(ManagePackageVersionsCentrally)' != 'true'">
     <PackageReference Include="Humanizer.Core" Version="2.14.1" PrivateAssets="all" Pack="$(PackMergedAssemblies)" />
     <PackageReference Include="Humanizer.Core.es" Version="2.14.1" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.IdentityModel.JsonWebTokens" Version="8.19.1" PrivateAssets="all" Pack="$(PackMergedAssemblies)" />
+    <PackageReference Include="Microsoft.IdentityModel.JsonWebTokens" Version="8.21.0" PrivateAssets="all" Pack="$(PackMergedAssemblies)" />
     <PackageReference Include="ILRepack" Version="2.0.37" PrivateAssets="all" Pack="false" />
   </ItemGroup>
 
diff --git a/src/SponsorLink/SponsorLink/SponsorLink.csproj b/src/SponsorLink/SponsorLink/SponsorLink.csproj
index 25a474c..479352b 100644
--- a/src/SponsorLink/SponsorLink/SponsorLink.csproj
+++ b/src/SponsorLink/SponsorLink/SponsorLink.csproj
@@ -28,7 +28,7 @@
     <PackageReference Include="NuGetizer" Version="1.2.4" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.0.1" Pack="false" />
     <PackageReference Include="PolySharp" Version="1.15.0" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.IdentityModel.JsonWebTokens" Version="8.9.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.IdentityModel.JsonWebTokens" Version="8.21.0" PrivateAssets="all" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/SponsorLink/Tests/Tests.csproj b/src/SponsorLink/Tests/Tests.csproj
index df8bc07..d00577c 100644
--- a/src/SponsorLink/Tests/Tests.csproj
+++ b/src/SponsorLink/Tests/Tests.csproj
@@ -10,7 +10,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.1" />
-    <PackageReference Include="Microsoft.IdentityModel.JsonWebTokens" Version="8.9.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.IdentityModel.JsonWebTokens" Version="8.21.0" PrivateAssets="all" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
     <PackageReference Include="ThisAssembly.Resources" Version="2.0.10" PrivateAssets="all" />
     <PackageReference Include="xunit" Version="2.9.3" />