diff --git a/pyproject.toml b/pyproject.toml
index e1dd98d..d80979c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,7 @@ mmh3 = "^3.0.0"
 rrcf = "^0.4.4"
 plotly = "^5.14.1"
 tdigest = "^0.5.2.2"
-statsmodels = "0.13.5"
+statsmodels = "0.14.5"
 fast-histogram = "^0.11"
 pytest = "^7.3.1"
 pytest-cov = "^4.0.0"