diff --git a/clusters/cl01tl/helm/rybbit/values.yaml b/clusters/cl01tl/helm/rybbit/values.yaml
index 16eeb71be..2d7ad4ee7 100644
--- a/clusters/cl01tl/helm/rybbit/values.yaml
+++ b/clusters/cl01tl/helm/rybbit/values.yaml
@@ -112,7 +112,7 @@ rybbit:
         main:
           image:
             repository: clickhouse/clickhouse-server
-            tag: 26.4.1@sha256:1688b8976802967d4754307b408d00ee57fe0396b40c6ffc195be228699e4fc2
+            tag: 26.4.2@sha256:6d8f358747b59f7db044749eaf951e828e75cc16f9c487f855b114272c44b82c
           env:
             - name: CLICKHOUSE_DB
               value: analytics