diff --git a/.travis.yml b/.travis.yml
index b7e97ea46..e6beca8d4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
-dist: bionic
+dist: trusty
 language: csharp
 mono: none
-dotnet: 2.2.101
+dotnet: 2.1.403
 solution: FilterLists.sln
 addons:
   mariadb: '10.3'
diff --git a/src/FilterLists.Api/DependencyInjection/Extensions/ConfigureServicesCollection.cs b/src/FilterLists.Api/DependencyInjection/Extensions/ConfigureServicesCollection.cs
index 2b2108fe5..1388a2e83 100644
--- a/src/FilterLists.Api/DependencyInjection/Extensions/ConfigureServicesCollection.cs
+++ b/src/FilterLists.Api/DependencyInjection/Extensions/ConfigureServicesCollection.cs
@@ -34,7 +34,7 @@ private static void ConfigureCookiePolicy(this IServiceCollection services) =>
 
         private static void AddMvcCustom(this IServiceCollection services) =>
             services.AddMvc()
-                    .SetCompatibilityVersion(CompatibilityVersion.Version_2_2)
+                    .SetCompatibilityVersion(CompatibilityVersion.Version_2_1)
                     .AddJsonOptions(opts =>
                     {
                         opts.SerializerSettings.NullValueHandling = NullValueHandling.Ignore;
diff --git a/src/FilterLists.Web/DependencyInjection/Extensions/ConfigureServicesCollection.cs b/src/FilterLists.Web/DependencyInjection/Extensions/ConfigureServicesCollection.cs
index d2dad909b..1918a1926 100644
--- a/src/FilterLists.Web/DependencyInjection/Extensions/ConfigureServicesCollection.cs
+++ b/src/FilterLists.Web/DependencyInjection/Extensions/ConfigureServicesCollection.cs
@@ -21,6 +21,6 @@ private static void ConfigureCookiePolicy(this IServiceCollection services) =>
             });
 
         private static void AddMvcCustom(this IServiceCollection services) =>
-            services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
+            services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_1);
     }
 }
\ No newline at end of file