diff --git a/DAT/r.txt b/DAT/r.txt
index e94d6f7..db8d9b9 100644
--- a/DAT/r.txt
+++ b/DAT/r.txt
@@ -56,7 +56,7 @@ psycopg2==2.7.7
 psycopg2-binary==2.7.7
 ptyprocess==0.6.0
 pycodestyle==2.5.0
-Pygments==2.3.1
+Pygments==2.7.4
 pylint==2.3.1
 pyrsistent==0.14.11
 python-dateutil==2.8.0
diff --git a/requirements.txt b/requirements.txt
index 9ecb5b9..1771335 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -66,7 +66,7 @@ psycopg2-binary==2.7.7
 ptyprocess==0.6.0
 pycodestyle==2.5.0
 pydot==1.4.1
-Pygments==2.3.1
+Pygments==2.7.4
 pylint==2.3.1
 pyparsing==2.4.0
 pyrsistent==0.14.11