diff --git a/pyproject.toml b/pyproject.toml
index a142b3b..13c3eda 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ dependencies = [
 dev = [
     "pytest==9.1.1",
     "pytest-cov>=6.0.0",
-    "syrupy==5.5.3",
+    "syrupy==6.0.0",
 ]
 
 [[project.maintainers]]