diff --git a/requirements.txt b/requirements.txt
index 448d3cd..105a2ca 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ distlib==0.3.6
 docutils==0.19
 filelock==3.8.2
 gitdb==4.0.10
-GitPython==3.1.41
+GitPython==3.1.47
 humanfriendly==10.0
 identify==2.5.9
 idna==3.7
@@ -61,7 +61,7 @@ distlib==0.3.6
 docutils==0.19
 filelock==3.8.2
 gitdb==4.0.10
-GitPython==3.1.41
+GitPython==3.1.47
 humanfriendly==10.0
 identify==2.5.9
 idna==3.7