diff --git a/requirements.mysql.txt b/requirements.mysql.txt
index 9035dfed..931e30c0 100644
--- a/requirements.mysql.txt
+++ b/requirements.mysql.txt
@@ -19,7 +19,7 @@ jsmin==3.0.1
 MarkupSafe==2.1.5
 marshmallow==3.21.1
 packaging==24.0
-pycparser==2.21
+pycparser==2.22
 PyMySQL==1.1.0
 python-dateutil==2.9.0.post0
 pytz==2024.1
diff --git a/requirements.txt b/requirements.txt
index 28e6c26d..3b037b69 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ MarkupSafe==2.1.5
 marshmallow==3.21.1
 packaging==24.0
 psycopg2-binary==2.9.9
-pycparser==2.21
+pycparser==2.22
 python-dateutil==2.9.0.post0
 pytz==2024.1
 requests==2.31.0