diff --git a/requirements-dev.txt b/requirements-dev.txt
index ba24255..51a1f04 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -217,7 +217,7 @@ pyasn1==0.6.2
     # via pyplayground (pyproject.toml)
 pycodestyle==2.14.0
     # via flake8
-pycparser==2.22
+pycparser==3.0
     # via cffi
 pydocstyle==6.3.0
     # via flake8-docstrings
diff --git a/requirements.txt b/requirements.txt
index a63ca7d..25d501e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -129,7 +129,7 @@ ptyprocess==0.7.0
     # via pexpect
 pyasn1==0.6.2
     # via pyplayground (pyproject.toml)
-pycparser==2.22
+pycparser==3.0
     # via cffi
 pygments==2.19.2
     # via