diff --git a/images/datascience-notebook/Dockerfile b/images/datascience-notebook/Dockerfile
index 036d674a..6f5cebbc 100644
--- a/images/datascience-notebook/Dockerfile
+++ b/images/datascience-notebook/Dockerfile
@@ -82,7 +82,7 @@ RUN mamba install -c conda-forge jupyterhub=$JUPYTERHUB_VERSION jupyter_server=$
     # (TODO: Re-enable collab once RTC is fixed) mamba install -c conda-forge jupyterlab_rise jupyter_server_terminals jupyter-collaboration && \
     mamba install -c conda-forge jupyterlab_rise jupyter_server_terminals && \
     mamba install -c conda-forge jupyterlab-github jupyterlab-latex jupyterlab-git jupyterlab-fasta jupyterlab-geojson && \
-    mamba install -c conda-forge jupyterlab_code_formatter isort black jupyter-archive jupyterlab_autoversion && \
+    mamba install -c conda-forge jupyterlab_code_formatter isort black jupyter-archive jupyterlab_autoversion jupyterlab-lsp python-lsp-server r-languageserver && \
     mamba install -c conda-forge nbconvert=$NBCONVERT_VERSION nbgrader=$NBGRADER_VERSION && \
     fix-permissions $CONDA_DIR && \
     fix-permissions /home/$NB_USER && \