diff --git a/requirements.txt b/requirements.txt
index 0e24fbf..0f04b81 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,7 +23,7 @@ SimpleITK
 tensorflow>=1.14,<2
 
 # The book was written targeting PyTorch 1.4, but everything in it should work fine with more up-to-date versions.
-torch==1.4
+torch==2.2.0
 
 # future is here due to a missing dep in caffe2
 # future