diff --git a/src/RepoCat.Portal/RepoCat.Portal.csproj b/src/RepoCat.Portal/RepoCat.Portal.csproj
index b350fd8..a1637b2 100644
--- a/src/RepoCat.Portal/RepoCat.Portal.csproj
+++ b/src/RepoCat.Portal/RepoCat.Portal.csproj
@@ -59,7 +59,7 @@
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.9.5" />
     <PackageReference Include="Microsoft.VisualStudio.Web.BrowserLink" Version="2.2.0" />
     <PackageReference Include="MongoDB.Driver" Version="2.10.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="SmartBreadcrumbs" Version="3.1.0" />
   </ItemGroup>
 
diff --git a/src/RepoCat.Serialization/RepoCat.Serialization.csproj b/src/RepoCat.Serialization/RepoCat.Serialization.csproj
index f22a84d..422c56f 100644
--- a/src/RepoCat.Serialization/RepoCat.Serialization.csproj
+++ b/src/RepoCat.Serialization/RepoCat.Serialization.csproj
@@ -14,6 +14,6 @@
     <None Include="..\RepoCatKey.snk" Link="RepoCatKey.snk" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 </Project>
diff --git a/tests/Repocat.Persistence.Tests/Repocat.Persistence.Tests.csproj b/tests/Repocat.Persistence.Tests/Repocat.Persistence.Tests.csproj
index 2597434..a4a5c9c 100644
--- a/tests/Repocat.Persistence.Tests/Repocat.Persistence.Tests.csproj
+++ b/tests/Repocat.Persistence.Tests/Repocat.Persistence.Tests.csproj
@@ -9,7 +9,7 @@
   <ItemGroup>
     <PackageReference Include="FluentAssertions" Version="5.10.0" />
     <PackageReference Include="Microsoft.ApplicationInsights" Version="2.12.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="NFluent" Version="2.7.0" />
     <PackageReference Include="nunit" Version="3.12.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.16.0">