diff --git a/pyproject.toml b/pyproject.toml
index c0d5d021..cdde3932 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -70,7 +70,7 @@
 [project.optional-dependencies]
     build = [
         "build==1.2.1",
-        "cx_Freeze==7.0.0",
+        "cx_Freeze==7.1.1",
         "twine==5.1.1",
         "psutil==6.0.0",
     ]