diff --git a/requirements/base-ft.txt b/requirements/base-ft.txt
index 5eea5e363c9..cd8a5142ac9 100644
--- a/requirements/base-ft.txt
+++ b/requirements/base-ft.txt
@@ -38,7 +38,7 @@ propcache==0.4.1
     #   yarl
 pycares==5.0.1
     # via aiodns
-pycparser==2.23
+pycparser==3.0
     # via cffi
 typing-extensions==4.15.0 ; python_version < "3.13"
     # via
diff --git a/requirements/base.txt b/requirements/base.txt
index 83b0243fc07..c7d9210a7fd 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -38,7 +38,7 @@ propcache==0.4.1
     #   yarl
 pycares==5.0.1
     # via aiodns
-pycparser==2.23
+pycparser==3.0
     # via cffi
 typing-extensions==4.15.0 ; python_version < "3.13"
     # via
diff --git a/requirements/constraints.txt b/requirements/constraints.txt
index ab3d0042d59..036467268a0 100644
--- a/requirements/constraints.txt
+++ b/requirements/constraints.txt
@@ -154,7 +154,7 @@ proxy-py==2.4.10
     #   -r requirements/test-common.in
 pycares==5.0.1
     # via aiodns
-pycparser==2.23
+pycparser==3.0
     # via cffi
 pydantic==2.12.5
     # via python-on-whales
diff --git a/requirements/dev.txt b/requirements/dev.txt
index 1f4478aa497..926a4ba4c8b 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -151,7 +151,7 @@ proxy-py==2.4.10
     #   -r requirements/test-common.in
 pycares==5.0.1
     # via aiodns
-pycparser==2.23
+pycparser==3.0
     # via cffi
 pydantic==2.12.5
     # via python-on-whales
diff --git a/requirements/lint.txt b/requirements/lint.txt
index 92acb79dd21..9d6c98962bc 100644
--- a/requirements/lint.txt
+++ b/requirements/lint.txt
@@ -69,7 +69,7 @@ proxy-py==2.4.10
     # via -r requirements/lint.in
 pycares==5.0.1
     # via aiodns
-pycparser==2.23
+pycparser==3.0
     # via cffi
 pydantic==2.12.5
     # via python-on-whales
diff --git a/requirements/runtime-deps.txt b/requirements/runtime-deps.txt
index b2a455559ce..66d6192dbf3 100644
--- a/requirements/runtime-deps.txt
+++ b/requirements/runtime-deps.txt
@@ -34,7 +34,7 @@ propcache==0.4.1
     #   yarl
 pycares==5.0.1
     # via aiodns
-pycparser==2.23
+pycparser==3.0
     # via cffi
 typing-extensions==4.15.0 ; python_version < "3.13"
     # via
diff --git a/requirements/test-common.txt b/requirements/test-common.txt
index f79871331d0..4f89f509f5a 100644
--- a/requirements/test-common.txt
+++ b/requirements/test-common.txt
@@ -56,7 +56,7 @@ pluggy==1.6.0
     #   pytest-cov
 proxy-py==2.4.10
     # via -r requirements/test-common.in
-pycparser==2.23
+pycparser==3.0
     # via cffi
 pydantic==2.12.5
     # via python-on-whales
diff --git a/requirements/test-ft.txt b/requirements/test-ft.txt
index ba5086237d4..0519da73849 100644
--- a/requirements/test-ft.txt
+++ b/requirements/test-ft.txt
@@ -89,7 +89,7 @@ proxy-py==2.4.10
     # via -r requirements/test-common.in
 pycares==5.0.1
     # via aiodns
-pycparser==2.23
+pycparser==3.0
     # via cffi
 pydantic==2.12.5
     # via python-on-whales
diff --git a/requirements/test.txt b/requirements/test.txt
index 2dec33bc0bf..0578a54a9bc 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -89,7 +89,7 @@ proxy-py==2.4.10
     # via -r requirements/test-common.in
 pycares==5.0.1
     # via aiodns
-pycparser==2.23
+pycparser==3.0
     # via cffi
 pydantic==2.12.5
     # via python-on-whales