diff --git a/requirements/in/constraints.in b/requirements/in/constraints.in
index 3c9d550..389eb60 100644
--- a/requirements/in/constraints.in
+++ b/requirements/in/constraints.in
@@ -99,7 +99,7 @@ stevedore>=5.5.0,<6.0.0
 tenacity>=9.1.2,<10.0.0
 
 # TOML file parser and writer; used by poetry, black, and other tools for pyproject.toml support.
-tomlkit>=0.13.3,<1.0.0
+tomlkit>=0.14.0,<1.0.0
 
 # Backports of typing features; required by libraries supporting older Python versions.
 typing-extensions>=4.15.0,<5.0.0