diff --git a/docker/Dockerfile b/docker/Dockerfile
index a8e920f..b0aedcb 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,6 +1,6 @@
 FROM prom/prometheus:v2.48.0 AS prometheus
 
-FROM thanosio/thanos:v0.32.5 AS thanos
+FROM thanosio/thanos:v0.34.0 AS thanos
 
 ## Variant
 FROM philipssoftware/variant:v0.3.0 AS variant