diff --git a/pyproject.toml b/pyproject.toml
index 3f5cb0faa..5ca47587b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,7 +22,7 @@ dependencies = [
     "pandas>=0.21.0,<3.0.0",
     "numpy>=1.13.0,<3.0.0",
     "scikit_learn>=1.0.0,<2.0.0",
-    "juliacall>=0.9.24,<0.9.27",
+    "juliacall>=0.9.24,<0.9.28",
     "click>=7.0.0,<9.0.0",
     "typing-extensions>=4.0.0,<5.0.0",
 ]