diff --git a/pyproject.toml b/pyproject.toml
index 4789a316..f4a62cf2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -63,7 +63,6 @@ dev = [
     # docs
     "sphinx",
     "sphinx_rtd_theme",
-    "restview",
 ]
 notebooks = [
     "jupyter",