diff --git a/requirements/base.txt b/requirements/base.txt
index 9555724..8d6f4df 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -2,4 +2,4 @@
 cffi==1.17.1
 
 # What we need
-pycparser==2.22
+pycparser==2.23