diff --git a/eng/common/testproxy/target_version.txt b/eng/common/testproxy/target_version.txt
index ff0e6c81da27f..cbd1d1b89a593 100644
--- a/eng/common/testproxy/target_version.txt
+++ b/eng/common/testproxy/target_version.txt
@@ -1 +1 @@
-1.0.0-dev.20221111.1
+1.0.0-dev.20230201.10