diff --git a/requirements.txt b/requirements.txt
index 553fee9..d64b25e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,6 +22,7 @@ h11==0.14.0
 hachoir==3.2.0
 idna==3.4
 iso8601==1.1.0
+jeepney==0.8.0
 jellyfish==0.9.0
 kaleido==0.2.1
 mpmath==1.2.1