diff --git a/requirements.txt b/requirements.txt
index 298a5faa902ef95e012032c43bfce2dbacb90d3e..d3b54a78985f0e5cea5fa4b7fd95c274feaf6c63 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,4 +11,4 @@ tables
 gitpython
 pdfminer.six
 nltk
-pyxdameraulevenshtein
+pyxdameraulevenshtein==1.4.1