diff --git a/pyproject.toml b/pyproject.toml
index 2f24bd08..ea9daa93 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,7 +16,7 @@ classifiers = [
 ]
 dependencies = [
     "matplotlib==3.9.0",
-    "pyperf==2.7.0",
+    "pyperf==2.8.0",
     "rich==13.9.2",
     "rich-argparse==1.5.2",
     "ruamel.yaml==0.18.6",