diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5a9175dcc561af0f96bdfa85fda31951e9eb8a12..6adf4a6d3491f29b79ed1902e606cfb46568a138 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -98,7 +98,9 @@ jobs:
                 curl -L -O https://tiker.net/ci-support-v0
                 . ./ci-support-v0
                 build_py_project_in_conda_env
-                conda install matplotlib ipykernel nbconvert
+
+                # ipython_genutils for https://github.com/jupyter/nbconvert/issues/1725
+                with_echo pip install matplotlib ipykernel nbconvert ipython_genutils
 
                 install_ispc
 
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 71a1468caf4e119a6db544cc4767b0a52739c261..55d392712b345ce6392950076d835bc5eaf778a5 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -118,7 +118,10 @@ Pytest POCL Examples:
     . ./ci-support-v0
 
     build_py_project_in_venv
-    pip install matplotlib ipykernel nbconvert
+
+    # ipython_genutils for https://github.com/jupyter/nbconvert/issues/1725
+    pip install matplotlib ipykernel nbconvert ipython_genutils
+
     install_ispc
 
     . ./.ci/examples-funcs.sh