diff --git a/pyproject.toml b/pyproject.toml
index 6c143a2..00e0341 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ enabled = true
 [project.optional-dependencies]
 test = [
     'pytest-cov==7.0.0',
-    'pytest-subtests==0.14.2',
+    'pytest-subtests==0.15.0',
     'pytest-sugar==1.1.1',
     'pytest==8.3.5',
 ]