diff --git a/test/Dockerfile.distro b/test/Dockerfile.distro
index d4fb8e883..c527f563c 100644
--- a/test/Dockerfile.distro
+++ b/test/Dockerfile.distro
@@ -134,7 +134,7 @@ RUN install-tool protoc 32.1
 FROM build AS test-erlang
 
 # renovate: datasource=github-releases packageName=containerbase/erlang-prebuild versioning=docker
-RUN install-tool erlang 27.3.4.3
+RUN install-tool erlang 28.1.0.0
 # 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 abb37f019..cd1fab9b2 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 27.3.4.3
+RUN install-tool erlang 28.1.0.0
 
 # 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 1004122f7..c9ee08de4 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 27.3.4.3
+RUN install-tool erlang 28.1.0.0
 
 #--------------------------------------
 # Image: elixir