diff --git a/README.md b/README.md
index d521de35..24a22074 100644
--- a/README.md
+++ b/README.md
@@ -59,6 +59,7 @@
* Capgemini https://capgemini.github.io/
* Cerner http://engineering.cerner.com/
* Clever https://engineering.clever.com/
+* ClickHouse https://clickhouse.com/blog?category=engineering
* Cloudera https://blog.cloudera.com/
* Cloudflare https://blog.cloudflare.com/
* Codelitt https://www.codelitt.com/blog/
diff --git a/engineering_blogs.opml b/engineering_blogs.opml
index 68fce392..bc97a9bb 100644
--- a/engineering_blogs.opml
+++ b/engineering_blogs.opml
@@ -32,6 +32,7 @@
+