diff --git a/src/wikibus.common/wikibus.common.csproj b/src/wikibus.common/wikibus.common.csproj
index 51329f2..f9c0da9 100644
--- a/src/wikibus.common/wikibus.common.csproj
+++ b/src/wikibus.common/wikibus.common.csproj
@@ -12,7 +12,7 @@
     <PackageReference Include="Fody" Version="6.0.8" />
     <PackageReference Include="JsonLD.Entities" Version="0.3.6" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="2.2.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="NullGuard.Fody" Version="2.2.0" />
     <PackageReference Include="Rdf.Vocabularies" Version="1.4" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.0.2" />
diff --git a/src/wikibus.nancy/wikibus.nancy.csproj b/src/wikibus.nancy/wikibus.nancy.csproj
index 71f5569..ee3488d 100644
--- a/src/wikibus.nancy/wikibus.nancy.csproj
+++ b/src/wikibus.nancy/wikibus.nancy.csproj
@@ -16,7 +16,7 @@
     <PackageReference Include="Nancy.Bootstrappers.StructureMap" Version="2.0.0-clinteastwood" />
     <PackageReference Include="Nancy.Rdf" Version="0.5" />
     <PackageReference Include="Nancy.Routing.UriTemplates" Version="2.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="NullGuard.Fody" Version="2.2.0" />
     <PackageReference Include="Resourcer.Fody" Version="1.8.0" />
     <PackageReference Include="Anotar.Serilog.Fody" Version="5.1.0" />
diff --git a/src/wikibus.sources.EF/wikibus.sources.EF.csproj b/src/wikibus.sources.EF/wikibus.sources.EF.csproj
index 521b827..cfe346f 100644
--- a/src/wikibus.sources.EF/wikibus.sources.EF.csproj
+++ b/src/wikibus.sources.EF/wikibus.sources.EF.csproj
@@ -15,7 +15,7 @@
       <PackageReference Include="Microsoft.EntityFrameworkCore" Version="2.2.4" />
       <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="2.2.4" />
       <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="2.2.4" />
-      <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+      <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
       <PackageReference Include="NullGuard.Fody" Version="2.2.0" />
       <PackageReference Include="StyleCop.Analyzers" Version="1.0.2" />
       <PackageReference Include="tpluscode.NoDocumentation.Ruleset" Version="1.3.0" />
diff --git a/src/wikibus.sources.images/wikibus.sources.images.csproj b/src/wikibus.sources.images/wikibus.sources.images.csproj
index 37af603..957eee3 100644
--- a/src/wikibus.sources.images/wikibus.sources.images.csproj
+++ b/src/wikibus.sources.images/wikibus.sources.images.csproj
@@ -17,7 +17,7 @@
     <ItemGroup>
       <PackageReference Include="Anotar.Serilog.Fody" Version="5.1.0" />
       <PackageReference Include="Fody" Version="6.0.8" />
-      <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+      <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
       <PackageReference Include="NullGuard.Fody" Version="2.2.0" />
       <PackageReference Include="StyleCop.Analyzers" Version="1.0.2" />
       <PackageReference Include="System.Data.SqlClient" Version="4.6.0" />
diff --git a/src/wikibus.sources.nancy/wikibus.sources.nancy.csproj b/src/wikibus.sources.nancy/wikibus.sources.nancy.csproj
index 0d689ad..84314d0 100644
--- a/src/wikibus.sources.nancy/wikibus.sources.nancy.csproj
+++ b/src/wikibus.sources.nancy/wikibus.sources.nancy.csproj
@@ -15,7 +15,7 @@
       <PackageReference Include="MimeMapping" Version="1.0.1.26" />
       <PackageReference Include="Nancy" Version="2.0.0" />
       <PackageReference Include="Nancy.Routing.UriTemplates" Version="2.0" />
-      <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+      <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
       <PackageReference Include="NullGuard.Fody" Version="2.2.0" />
       <PackageReference Include="Rdf.Vocabularies" Version="1.4" />
       <PackageReference Include="StyleCop.Analyzers" Version="1.0.2">
diff --git a/src/wikibus.sources/wikibus.sources.csproj b/src/wikibus.sources/wikibus.sources.csproj
index d71fad7..03dd272 100644
--- a/src/wikibus.sources/wikibus.sources.csproj
+++ b/src/wikibus.sources/wikibus.sources.csproj
@@ -15,7 +15,7 @@
     <PackageReference Include="JetBrainsAnnotations.Fody" Version="2.14.0" />
     <PackageReference Include="JsonLD.Entities" Version="0.3.6" />
     <PackageReference Include="MimeMapping" Version="1.0.1.26" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="NullGuard.Fody" Version="2.2.0" />
     <PackageReference Include="Rdf.Vocabularies" Version="1.4" />
     <PackageReference Include="Resourcer.Fody" Version="1.8.0" />
diff --git a/src/wikibus.storage/wikibus.storage.csproj b/src/wikibus.storage/wikibus.storage.csproj
index ac51345..a128e7a 100644
--- a/src/wikibus.storage/wikibus.storage.csproj
+++ b/src/wikibus.storage/wikibus.storage.csproj
@@ -7,7 +7,7 @@
     <ItemGroup>
       <PackageReference Include="Anotar.Serilog.Fody" Version="5.1.0" />
       <PackageReference Include="Fody" Version="6.0.8" />
-      <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+      <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
       <PackageReference Include="NullGuard.Fody" Version="2.2.0" />
     </ItemGroup>