diff --git a/elixir/Dockerfile b/elixir/Dockerfile
index 43fa43f23..5fa62ae29 100644
--- a/elixir/Dockerfile
+++ b/elixir/Dockerfile
@@ -1,4 +1,4 @@
-ARG ALPINE_VERSION="3.20.2"
+ARG ALPINE_VERSION="3.20.5"
 ARG ERLANG_VERSION="27.2.1"
 ARG ERLANG_DOWNLOAD_SHA256="07982134e10637dde57cf9cdc6dda6f65425810229986136d184766d4db9eda3"
 ARG ELIXIR_VERSION="1.17.2"