diff --git a/envs/requirements.txt b/envs/requirements.txt
index 10f8ba2a..66c10c19 100644
--- a/envs/requirements.txt
+++ b/envs/requirements.txt
@@ -15,7 +15,7 @@ itk==5.4.3
 itk-core==5.4.3
 itk-elastix==0.20.0
 itk-filtering==5.4.3
-itk-io==5.4.3
+itk-io==5.4.4.post1
 itk-numerics==5.4.3
 itk-registration==5.4.3
 itk-segmentation==5.4.3