diff --git a/requirements.txt b/requirements.txt
index e81dd5d..ffb17a3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,6 +8,7 @@ lru-dict==1.3.*
 psutil==5.9.*
 sqlalchemy==2.0
 python-datauri==3.0.*
+python-magic==0.4.*
 requests==2.32.*
 toml==0.10.*
 PyYAML==6.0.*