diff --git a/pyproject.toml b/pyproject.toml
index 811b049..0c77b08 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,6 @@ requires-python = ">= 3.9"
 dependencies = [
     'bottleneck >=1.3.2,<=2.0.0',
     'numpy >=1.24.3, <2',
-    # 'openfisca-core[web-api] >=43, <44',
     'openfisca-core[web-api] ==41.5.3',
     'scipy >= 0.12',
 ]