diff --git a/requirements.txt b/requirements.txt
index 02896e6ba56cff8617228758d33a450cc969d6ae..03c489f710838b61ef5c96386fb3ca977547eb35 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 jupyter
 ipykernel
 spacy==3.4.1
-stanza==1.2.3
-perdido
\ No newline at end of file
+stanza==1.4.2
+perdido==0.1.27
\ No newline at end of file