diff --git a/eng/common/testproxy/target_version.txt b/eng/common/testproxy/target_version.txt
index d66ab1a5ad..ae57303e6a 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