diff --git a/misc/requirements/requirements-pylint.txt b/misc/requirements/requirements-pylint.txt
index 6267fc2b0..b5aab6354 100644
--- a/misc/requirements/requirements-pylint.txt
+++ b/misc/requirements/requirements-pylint.txt
@@ -1,7 +1,7 @@
 # This file is automatically generated by scripts/dev/recompile_requirements.py
 
 astroid==1.6.0
-certifi==2017.11.5
+certifi==2018.1.18
 chardet==3.0.4
 github3.py==0.9.6
 idna==2.6