diff --git a/python/excel/requirements.txt b/python/excel/requirements.txt
index 5fc3765..23c8d89 100644
--- a/python/excel/requirements.txt
+++ b/python/excel/requirements.txt
@@ -133,7 +133,7 @@ prompt-toolkit==3.0.5
 ptyprocess==0.6.0
 py==1.8.1
 pycparser==2.19
-Pygments==2.6.1
+Pygments==2.7.4
 PyJWT==1.7.1
 pyparsing==2.4.7
 pyrsistent==0.16.0
diff --git a/python/requirements.txt b/python/requirements.txt
index 5fc3765..23c8d89 100644
--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -133,7 +133,7 @@ prompt-toolkit==3.0.5
 ptyprocess==0.6.0
 py==1.8.1
 pycparser==2.19
-Pygments==2.6.1
+Pygments==2.7.4
 PyJWT==1.7.1
 pyparsing==2.4.7
 pyrsistent==0.16.0