diff --git a/requirements.txt b/requirements.txt
index 2e37cb33..7d22e2c6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-backtesting==0.3.3
+backtesting==0.6.5
 concurrent-futures==1.3.0
 httpx==0.14.1
 numpy==1.26.0