diff --git a/changes.md b/changes.md
index ac448df2800..3d0913af9db 100644
--- a/changes.md
+++ b/changes.md
@@ -20,6 +20,13 @@
+
+Removed QueryParameter(s)
+
+- :warning: removed query parameter `withTotal` from method `get /{projectKey}/product-projections/search`
+
+
+
Added Type(s)
@@ -37,6 +44,13 @@
+
+Required Property(s)
+
+- changed property `facets` of type `ProductProjectionPagedSearchResponse` to be optional
+
+
+
Added Property(s)
diff --git a/commercetools.Sdk/Tests/commercetools.Sdk.Api.Tests/Generated/Client/RequestBuilders/ProductProjections/ByProjectKeyProductProjectionsSearchTest.cs b/commercetools.Sdk/Tests/commercetools.Sdk.Api.Tests/Generated/Client/RequestBuilders/ProductProjections/ByProjectKeyProductProjectionsSearchTest.cs
index 47f1beb7104..4dcad5f1198 100644
--- a/commercetools.Sdk/Tests/commercetools.Sdk.Api.Tests/Generated/Client/RequestBuilders/ProductProjections/ByProjectKeyProductProjectionsSearchTest.cs
+++ b/commercetools.Sdk/Tests/commercetools.Sdk.Api.Tests/Generated/Client/RequestBuilders/ProductProjections/ByProjectKeyProductProjectionsSearchTest.cs
@@ -35,10 +35,10 @@ public static IEnumerable