diff --git a/cortex/images.libsonnet b/cortex/images.libsonnet
index 8bc5f81..41002ff 100644
--- a/cortex/images.libsonnet
+++ b/cortex/images.libsonnet
@@ -5,7 +5,7 @@
     memcachedExporter: 'prom/memcached-exporter:v0.14.2',
 
     // Our services.
-    cortex: 'cortexproject/cortex:v1.17.0',
+    cortex: 'cortexproject/cortex:v1.17.1',
 
     alertmanager: self.cortex,
     distributor: self.cortex,