diff --git a/docker/Dockerfile b/docker/Dockerfile
index bedb3c1..22753cc 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -15,7 +15,7 @@ RUN conda install -y -c conda-forge \
     conda-forge::nglview=4.0.1 \
     conda-forge::ipywidgets=8.1.9
 RUN pip install --no-cache-dir \
-    mdtraj==1.11.1
+    mdtraj==1.11.1.post2
 
 COPY docker/fix-nglview.sh /tmp/fix-nglview.sh
 RUN bash /tmp/fix-nglview.sh