diff --git a/pyproject.toml b/pyproject.toml
index 17b2cb9ef..d5bedab89 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -92,7 +92,6 @@ docs = [
 notebook-dependencies = [
     "circuit-knitting-toolbox[cplex,pyscf]",
     "quantum-serverless>=0.0.7",
-    "async-timeout",
     "matplotlib",
     "ipywidgets",
     "pylatexenc",