diff --git a/eng/Packages.Data.props b/eng/Packages.Data.props
index ecc0291ee854..6a8ea55fd606 100644
--- a/eng/Packages.Data.props
+++ b/eng/Packages.Data.props
@@ -277,7 +277,7 @@
   </ItemGroup>
 
   <PropertyGroup>
-    <TestProxyVersion>1.0.0-dev.20221005.6</TestProxyVersion>
+    <TestProxyVersion>1.0.0-dev.20221007.3</TestProxyVersion>
   </PropertyGroup>
 
 </Project>
diff --git a/eng/common/testproxy/target_version.txt b/eng/common/testproxy/target_version.txt
index d66ab1a5ada4..ae57303e6a0c 100644
--- a/eng/common/testproxy/target_version.txt
+++ b/eng/common/testproxy/target_version.txt
@@ -1 +1 @@
-1.0.0-dev.20221005.6
+1.0.0-dev.20221007.3