diff --git a/requirements/pinned.txt b/requirements/pinned.txt
index 6ab621aa78..3403570ece 100644
--- a/requirements/pinned.txt
+++ b/requirements/pinned.txt
@@ -8,7 +8,7 @@ cffi==2.0.0
     # via cryptography
 cryptography==46.0.3
     # via securesystemslib
-pycparser==2.23
+pycparser==3.0
     # via cffi
 securesystemslib==1.3.1
     # via -r requirements/main.txt
diff --git a/requirements/test.txt b/requirements/test.txt
index a21d5258c0..57bc86a8de 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -4,5 +4,5 @@
 -r pinned.txt
 
 # coverage measurement
-coverage[toml]==7.13.1
+coverage[toml]==7.13.2
 freezegun==1.5.5