diff --git a/service/rspamd/Containerfile b/service/rspamd/Containerfile
index 7c5cc0a..6d6966a 100644
--- a/service/rspamd/Containerfile
+++ b/service/rspamd/Containerfile
@@ -1,5 +1,5 @@
 FROM docker.io/debian:bullseye-slim
-ARG VERSION=3.3
+ARG VERSION=3.4
 
 RUN apt-get update -y && apt-get install -y --no-install-recommends \
     ca-certificates curl gnupg