diff --git a/requirements.docs.txt b/requirements.docs.txt
index f0825f1..f65a56c 100644
--- a/requirements.docs.txt
+++ b/requirements.docs.txt
@@ -3,4 +3,4 @@ sphinx
 sphinx-autobuild
 pydata-sphinx-theme
 nbsphinx
-Pygments==2.6.1
\ No newline at end of file
+Pygments==2.7.4
\ No newline at end of file