diff --git a/pyproject.toml b/pyproject.toml
index 5bb17fb..b6b19dd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ dependencies = []
 
 [dependency-groups]
 dev = [
-    "cmake==4.3.0",
+    "cmake==4.3.1",
     "clang-format==22.1.1",
     "gcovr>=7.2",
     "pre-commit>=3.7.1",