diff --git a/src/ServerlessWorkflow.Sdk.Builders/ServerlessWorkflow.Sdk.Builders.csproj b/src/ServerlessWorkflow.Sdk.Builders/ServerlessWorkflow.Sdk.Builders.csproj
index 0a6760e..7a3869f 100644
--- a/src/ServerlessWorkflow.Sdk.Builders/ServerlessWorkflow.Sdk.Builders.csproj
+++ b/src/ServerlessWorkflow.Sdk.Builders/ServerlessWorkflow.Sdk.Builders.csproj
@@ -5,7 +5,7 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
 	<VersionPrefix>1.0.0</VersionPrefix>
-	<VersionSuffix>alpha2.15</VersionSuffix>
+	<VersionSuffix>alpha2.16</VersionSuffix>
 	<AssemblyVersion>$(VersionPrefix)</AssemblyVersion>
 	<FileVersion>$(VersionPrefix)</FileVersion>
 	<NeutralLanguage>en</NeutralLanguage>
diff --git a/src/ServerlessWorkflow.Sdk.IO/ServerlessWorkflow.Sdk.IO.csproj b/src/ServerlessWorkflow.Sdk.IO/ServerlessWorkflow.Sdk.IO.csproj
index 1540114..33d4c9e 100644
--- a/src/ServerlessWorkflow.Sdk.IO/ServerlessWorkflow.Sdk.IO.csproj
+++ b/src/ServerlessWorkflow.Sdk.IO/ServerlessWorkflow.Sdk.IO.csproj
@@ -5,7 +5,7 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
 	<VersionPrefix>1.0.0</VersionPrefix>
-	<VersionSuffix>alpha2.15</VersionSuffix>
+	<VersionSuffix>alpha2.16</VersionSuffix>
 	<AssemblyVersion>$(VersionPrefix)</AssemblyVersion>
 	<FileVersion>$(VersionPrefix)</FileVersion>
 	<NeutralLanguage>en</NeutralLanguage>
diff --git a/src/ServerlessWorkflow.Sdk/Models/ComponentDefinition.cs b/src/ServerlessWorkflow.Sdk/Models/ComponentDefinition.cs
index 5fccddd..b90f33d 100644
--- a/src/ServerlessWorkflow.Sdk/Models/ComponentDefinition.cs
+++ b/src/ServerlessWorkflow.Sdk/Models/ComponentDefinition.cs
@@ -18,13 +18,8 @@ namespace ServerlessWorkflow.Sdk.Models;
 /// </summary>
 [DataContract]
 public abstract record ComponentDefinition
-    : IExtendable
 {
 
-    /// <summary>
-    /// Gets/sets a key/value mapping of the object's extension data, if any
-    /// </summary>
-    [DataMember(Name = "extensions", Order = 99), JsonPropertyName("extensions"), JsonPropertyOrder(99), YamlMember(Alias = "extensions", Order = 99)]
-    public virtual EquatableDictionary<string, object>? Extensions { get; set; }
+
 
 }
diff --git a/src/ServerlessWorkflow.Sdk/ServerlessWorkflow.Sdk.csproj b/src/ServerlessWorkflow.Sdk/ServerlessWorkflow.Sdk.csproj
index e9b98c3..fd62c20 100644
--- a/src/ServerlessWorkflow.Sdk/ServerlessWorkflow.Sdk.csproj
+++ b/src/ServerlessWorkflow.Sdk/ServerlessWorkflow.Sdk.csproj
@@ -5,7 +5,7 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
 	<VersionPrefix>1.0.0</VersionPrefix>
-	<VersionSuffix>alpha2.15</VersionSuffix>
+	<VersionSuffix>alpha2.16</VersionSuffix>
 	<AssemblyVersion>$(VersionPrefix)</AssemblyVersion>
 	<FileVersion>$(VersionPrefix)</FileVersion>
 	<NeutralLanguage>en</NeutralLanguage>