diff --git a/eng/common/testproxy/target_version.txt b/eng/common/testproxy/target_version.txt
index f5f0180808f..6b3a646afd8 100644
--- a/eng/common/testproxy/target_version.txt
+++ b/eng/common/testproxy/target_version.txt
@@ -1 +1 @@
-1.0.0-dev.20230628.1
+1.0.0-dev.20230706.1