diff --git a/pyproject.toml b/pyproject.toml
index 0f7addd1a8..aa7387f087 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,7 +48,7 @@ tests = [
 doc = [
     "ansys-sphinx-theme>=0.10.0,<0.17",
     "imageio>=2.30.0,<2.35",
-    "ipython>=8.13.0,<8.26",
+    "ipython>=8.13.0,<8.27",
     "jupyterlab>=4.0.0,<4.3",
     "matplotlib>=3.5.0,<3.10",
     "nbsphinx>=0.9.0,<0.10",