diff --git a/README.rst b/README.rst
index 02bbaae6..dead6949 100644
--- a/README.rst
+++ b/README.rst
@@ -140,6 +140,7 @@ To update these images manually, run::
     docker pull quay.io/pypa/manylinux2010_x86_64
     docker pull quay.io/pypa/manylinux2014_x86_64
     docker pull quay.io/pypa/manylinux_2_24_x86_64
+    docker pull quay.io/pypa/manylinux_2_28_x86_64
 
 You may also remove these images using ``docker rmi``.