diff --git a/pyproject.toml b/pyproject.toml
index b86a90a..1cfa3ed 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ dependencies = [
 
 [project.optional-dependencies]
 dev = [
-    "pip-tools>=7.0",
+    "pip-tools>=7.5.3",
     "pytest>=8.0",
     "pytest-cov>=5.0",
     "ruff>=0.4",