diff --git a/compilers/v1_0_6/requirements.txt b/compilers/v1_0_6/requirements.txt
index fa818ac..4a3e8fc 100644
--- a/compilers/v1_0_6/requirements.txt
+++ b/compilers/v1_0_6/requirements.txt
@@ -4,7 +4,7 @@ chardet==3.0.4
 docutils==0.15.2
 idna==2.8
 pkginfo==1.5.0.1
-Pygments==2.4.2
+Pygments==2.7.4
 python-dotenv==0.11.0
 PyYAML==3.12
 readme-renderer==24.0