diff --git a/ch10/myproject_virtualenv/src/django-myproject/requirements/_base.txt b/ch10/myproject_virtualenv/src/django-myproject/requirements/_base.txt
index a3a1d39..dbacee8 100644
--- a/ch10/myproject_virtualenv/src/django-myproject/requirements/_base.txt
+++ b/ch10/myproject_virtualenv/src/django-myproject/requirements/_base.txt
@@ -21,7 +21,7 @@ pickleshare==0.7.5
 prompt-toolkit==3.0.2
 psycopg2-binary==2.8.3
 ptyprocess==0.6.0
-Pygments==2.5.2
+Pygments==2.7.4
 pytz==2019.2
 requests==2.22.0
 six==1.13.0