diff --git a/easystacks/pilot.nessi.no/2023.06/eessi-2023.06-eb-4.9.1-2023a.yml b/easystacks/pilot.nessi.no/2023.06/eessi-2023.06-eb-4.9.1-2023a.yml
index 2c7dbb4780..9bedc7a0b2 100644
--- a/easystacks/pilot.nessi.no/2023.06/eessi-2023.06-eb-4.9.1-2023a.yml
+++ b/easystacks/pilot.nessi.no/2023.06/eessi-2023.06-eb-4.9.1-2023a.yml
@@ -10,3 +10,4 @@ easyconfigs:
   - JupyterNotebook-7.0.2-GCCcore-12.3.0.eb
   - R-bundle-CRAN-2023.12-foss-2023a.eb
   - OpenFOAM-10-foss-2023a.eb
+  - PyOpenGL-3.1.7-GCCcore-12.3.0.eb