diff --git a/internal/suites/example/compose/authelia/Dockerfile.backend b/internal/suites/example/compose/authelia/Dockerfile.backend
index a99e648d..f8e55ff7 100644
--- a/internal/suites/example/compose/authelia/Dockerfile.backend
+++ b/internal/suites/example/compose/authelia/Dockerfile.backend
@@ -1,4 +1,4 @@
-FROM golang:1.15.4-alpine
+FROM golang:1.15.5-alpine
 
 ARG USER_ID
 ARG GROUP_ID