diff --git a/README.md b/README.md
index 4756a9c57..e209e3b6b 100644
--- a/README.md
+++ b/README.md
@@ -314,8 +314,7 @@ For convenience the CKAN_SITE_URL parameter should be set in the .env file. For
 
 ## 12. Changing the base image
 
-The base image used in the CKAN Dockerfile and Dockerfile.dev can be changed so a different DockerHub image is used eg: ckan/ckan-base:2.9.9
-could be used instead of ckan/ckan-base:2.10.1
+The base image used in the CKAN Dockerfile and Dockerfile.dev can be changed so a different DockerHub image is used eg: ckan/ckan-base:2.10.5 can be used instead of ckan/ckan-base:2.11.0
 
 ## 13. Replacing DataPusher with XLoader
 
diff --git a/ckan/Dockerfile b/ckan/Dockerfile
index f9dae59a9..67a431ea5 100644
--- a/ckan/Dockerfile
+++ b/ckan/Dockerfile
@@ -1,4 +1,4 @@
-FROM ckan/ckan-base:2.10.4
+FROM ckan/ckan-base:2.11.0
 
 # Install any extensions needed by your CKAN instance
 # See Dockerfile.dev for more details and examples
diff --git a/ckan/Dockerfile.dev b/ckan/Dockerfile.dev
index 1f70363bd..a81550718 100644
--- a/ckan/Dockerfile.dev
+++ b/ckan/Dockerfile.dev
@@ -1,4 +1,4 @@
-FROM ckan/ckan-dev:2.10.4
+FROM ckan/ckan-dev:2.11.0
 
 # Install any extensions needed by your CKAN instance
 # - Make sure to add the plugins to CKAN__PLUGINS in the .env file