diff --git a/papers/SubTagger/requirements_pip.txt b/papers/SubTagger/requirements_pip.txt
index 768947c..3e076c5 100644
--- a/papers/SubTagger/requirements_pip.txt
+++ b/papers/SubTagger/requirements_pip.txt
@@ -19,7 +19,7 @@ Click==7.0
 cloudpickle==1.1.1
 colorama==0.3.9
 conllu==0.11
-cryptography==2.7
+cryptography==41.0.4
 cycler==0.10.0
 cymem==2.0.2
 cytoolz==0.9.0.1