diff --git a/sdk/core/Azure.Core.Amqp/CHANGELOG.md b/sdk/core/Azure.Core.Amqp/CHANGELOG.md
index 589507b071e28..5a8a4a0dc4ee8 100644
--- a/sdk/core/Azure.Core.Amqp/CHANGELOG.md
+++ b/sdk/core/Azure.Core.Amqp/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Release History
 
+## 1.1.0-beta.1 (Unreleased)
+
+
 ## 1.0.0 (2020-11-23)
 - General availability release of Azure.Core.Amqp.
 
diff --git a/sdk/core/Azure.Core.Amqp/src/Azure.Core.Amqp.csproj b/sdk/core/Azure.Core.Amqp/src/Azure.Core.Amqp.csproj
index 3f2ca60cae809..c22a49912694b 100644
--- a/sdk/core/Azure.Core.Amqp/src/Azure.Core.Amqp.csproj
+++ b/sdk/core/Azure.Core.Amqp/src/Azure.Core.Amqp.csproj
@@ -2,7 +2,8 @@
   <PropertyGroup>
     <Description>This library contains AMQP model types used by Azure libraries.</Description>
     <AssemblyTitle>Microsoft Azure AMQP</AssemblyTitle>
-    <Version>1.0.0</Version>
+    <Version>1.1.0-beta.1</Version>
+    <ApiCompatVersion>1.0.0</ApiCompatVersion>
     <PackageTags>Microsoft Azure AMQP</PackageTags>
     <Nullable>enable</Nullable>
     <TargetFrameworks>$(RequiredTargetFrameworks)</TargetFrameworks>