diff --git a/Dockerfile b/Dockerfile
index a2f61df..215b2a1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM erlang:28.4.2-slim AS builder
+FROM erlang:28.5.0-slim AS builder
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
     git ca-certificates curl && \