diff --git a/pyproject.toml b/pyproject.toml
index 966634a..39a3770 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,6 +35,7 @@ pillow = ">=9.3.0"
 pytest = "^8.0"
 pytest-cov = "^4.0"
 pytest-benchmark = "^4.0"
+pytest-codspeed = "^2.0"
 
 [tool.poetry.group.docs]
 optional = true