diff --git a/requirements.txt b/requirements.txt
index 2275bc7c..3ab8434c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,7 +23,7 @@ pytz==2022.7.1
 PyYAML==6.0
 pyyaml_env_tag==0.1
 six==1.16.0
-smmap==5.0.0
+smmap==5.0.3
 verspec==0.1.0
 watchdog==2.2.1
 zipp==3.11.0