diff --git a/test/Dockerfile.distro b/test/Dockerfile.distro
index f89386bf31..f0fee53b41 100644
--- a/test/Dockerfile.distro
+++ b/test/Dockerfile.distro
@@ -131,7 +131,7 @@ RUN install-tool protoc 29.2
 FROM build AS test-erlang
 
 # renovate: datasource=github-releases packageName=containerbase/erlang-prebuild versioning=docker
-RUN install-tool erlang 27.3.4.0
+RUN install-tool erlang 28.0.1.0
 # renovate: datasource=github-releases packageName=elixir-lang/elixir
 RUN install-tool elixir 1.18.4
 
diff --git a/test/erlang/Dockerfile b/test/erlang/Dockerfile
index d28d49fa21..31baffacd3 100644
--- a/test/erlang/Dockerfile
+++ b/test/erlang/Dockerfile
@@ -49,7 +49,7 @@ FROM base AS testa
 
 # https://hexdocs.pm/elixir/1.17.0/compatibility-and-deprecations.html#compatibility-between-elixir-and-erlang-otp
 # renovate: datasource=github-releases packageName=containerbase/erlang-prebuild versioning=docker
-RUN install-tool erlang 27.3.4.0
+RUN install-tool erlang 28.0.1.0
 
 # renovate: datasource=github-releases packageName=elixir-lang/elixir
 RUN install-tool elixir 1.18.4
diff --git a/test/erlang/Dockerfile.arm64 b/test/erlang/Dockerfile.arm64
index e5fa6b84d9..13a29e2bd7 100644
--- a/test/erlang/Dockerfile.arm64
+++ b/test/erlang/Dockerfile.arm64
@@ -38,7 +38,7 @@ ARG CONTAINERBASE_LOG_LEVEL
 FROM base AS test-erlang
 
 # renovate: datasource=github-releases packageName=containerbase/erlang-prebuild versioning=docker
-RUN install-tool erlang 27.3.4.0
+RUN install-tool erlang 28.0.1.0
 
 #--------------------------------------
 # Image: elixir