diff --git a/requirements.txt b/requirements.txt
index 2142f49..31ddf9b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,7 +23,7 @@ opentelemetry-instrumentation-fastapi==0.45b0
 mlflow==3.9.0
 
 # --- Linting / formatting ---
-flake8==7.0.0
+flake8==7.3.0
 black==24.4.2
 isort==5.13.2