diff --git a/.circleci/config.yml b/.circleci/config.yml
index 1ac48a71b..cf1989eff 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -41,7 +41,7 @@ workflows:
       - dockerhubuploadlatest:
           filters:
             branches:
-              only: master
+              only: [ master, main ]
 
 commands:
   docker_prepare:
diff --git a/changelog.d/9906.misc b/changelog.d/9906.misc
new file mode 100644
index 000000000..667d51a4c
--- /dev/null
+++ b/changelog.d/9906.misc
@@ -0,0 +1 @@
+Tell CircleCI to build Docker images from `main` branch.