diff --git a/constraints.txt b/constraints.txt
index 0e945c7..c6e5953 100644
--- a/constraints.txt
+++ b/constraints.txt
@@ -2,7 +2,7 @@
 # Auto-updated by update-qpk-pin.yml on every push to QPK main.
 
 quant-platform-kit @ git+https://github.com/QuantStrategyLab/QuantPlatformKit.git@b0eacd2fe4884f7f2447b704a232e9a121f396c4
-us-equity-strategies @ git+https://github.com/QuantStrategyLab/UsEquityStrategies.git@c8df5f9659340965bd7f53998892ed1018ed4254
+us-equity-strategies @ git+https://github.com/QuantStrategyLab/UsEquityStrategies.git@6568c315ce3be6f7ae5b799374cf7fb44232c170
 hk-equity-strategies @ git+https://github.com/QuantStrategyLab/HkEquityStrategies.git@700c8b19c46336d3d8fcba687e58553afcf0235f
 cn-equity-strategies @ git+https://github.com/QuantStrategyLab/CnEquityStrategies.git@8326066861ba516d3710bbe74ac2cdc02f82b24c
 crypto-strategies @ git+https://github.com/QuantStrategyLab/CryptoStrategies.git@84e7bf5566167861f7b53bf74261364d055cd30f