diff --git a/requirements.txt b/requirements.txt
index 6e024aa..f150b83 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ numpy==1.20.1
 plaidml-keras==0.7.0
 psutil==5.8.0
 pyserial==3.5
-python-gdcm==3.0.8
+python-gdcm==3.0.8.1
 scikit-image==0.18.1
 scipy==1.6.1
 vtk==9.0.1
--
libgit2 0.21.2