diff --git a/GitService/GitService.csproj b/GitService/GitService.csproj
index 0e77ad3..30a1719 100644
--- a/GitService/GitService.csproj
+++ b/GitService/GitService.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="MySql.Data" Version="8.0.12" />
+    <PackageReference Include="MySql.Data" Version="8.0.13" />
     <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
   </ItemGroup>
 
diff --git a/MailService/MailService.csproj b/MailService/MailService.csproj
index 1ec4361..496fa7d 100644
--- a/MailService/MailService.csproj
+++ b/MailService/MailService.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="MySql.Data" Version="8.0.12" />
+    <PackageReference Include="MySql.Data" Version="8.0.13" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Teknik/Teknik.csproj b/Teknik/Teknik.csproj
index eeeeb23..b8d0587 100644
--- a/Teknik/Teknik.csproj
+++ b/Teknik/Teknik.csproj
@@ -27,11 +27,11 @@
 
 
   <ItemGroup>
-    <PackageReference Include="IdentityServer4" Version="2.3.0-preview1-update2" />
-    <PackageReference Include="IdentityServer4.AccessTokenValidation" Version="2.7.0-preview1" />
-    <PackageReference Include="IdentityServer4.AspNetIdentity" Version="2.3.0-preview1-update2" />
-    <PackageReference Include="IdentityServer4.EntityFramework" Version="2.3.0-preview1-update1" />
-    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.1.5" />
+    <PackageReference Include="IdentityServer4" Version="2.3.1" />
+    <PackageReference Include="IdentityServer4.AccessTokenValidation" Version="2.7.0" />
+    <PackageReference Include="IdentityServer4.AspNetIdentity" Version="2.3.0" />
+    <PackageReference Include="IdentityServer4.EntityFramework" Version="2.3.1" />
+    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.1.6" />
     <PackageReference Include="Microsoft.AspNetCore.SignalR.Client" Version="1.1.0-preview3-35497" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Proxies" Version="2.2.0-preview3-35497" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="2.2.0-preview3-35497" />
@@ -40,10 +40,10 @@
     </PackageReference>
     <PackageReference Include="Microsoft.SyndicationFeed.ReaderWriter" Version="1.0.2" />
     <PackageReference Include="Microsoft.VisualStudio.Web.BrowserLink" Version="2.1.1" />
-    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="2.1.5" PrivateAssets="All" />
+    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="2.1.6" PrivateAssets="All" />
     <PackageReference Include="nClam" Version="4.0.1" />
     <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
-    <PackageReference Include="QRCoder" Version="1.3.3" />
+    <PackageReference Include="QRCoder" Version="1.3.5" />
     <PackageReference Include="TwoStepsAuthenticator" Version="1.3.1" />
   </ItemGroup>
 
diff --git a/Utilities/Utilities.csproj b/Utilities/Utilities.csproj
index 84301f7..a28d412 100644
--- a/Utilities/Utilities.csproj
+++ b/Utilities/Utilities.csproj
@@ -9,13 +9,13 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="HtmlSanitizer" Version="4.0.187" />
+    <PackageReference Include="HtmlSanitizer" Version="4.0.199" />
     <PackageReference Include="Markdig" Version="0.15.4" />
-    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.1.5" />
+    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.1.6" />
     <PackageReference Include="Mime-Detective" Version="0.0.6-beta4" />
-    <PackageReference Include="MySql.Data" Version="8.0.12" />
+    <PackageReference Include="MySql.Data" Version="8.0.13" />
     <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
-    <PackageReference Include="Portable.BouncyCastle" Version="1.8.3.37" />
+    <PackageReference Include="Portable.BouncyCastle" Version="1.8.4" />
   </ItemGroup>
 
 </Project>