diff --git a/pyproject.toml b/pyproject.toml
index be4ad0fad..43a2f9984 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ dependencies = [
     "Authlib==1.2.1",
     "Django==4.2.5",
     "django-csp==3.7",
-    "eligibility-api==2023.6.1",
+    "eligibility-api==2023.9.1",
     "requests==2.31.0",
     "sentry-sdk==1.31.0",
     "six==1.16.0",