diff --git a/test/Dockerfile.distro b/test/Dockerfile.distro
index b18048d17..90487cc5f 100644
--- a/test/Dockerfile.distro
+++ b/test/Dockerfile.distro
@@ -127,7 +127,7 @@ FROM build AS test-erlang
 # renovate: datasource=github-releases packageName=containerbase/erlang-prebuild versioning=docker
 RUN install-tool erlang 27.1.2.0
 # renovate: datasource=github-releases packageName=elixir-lang/elixir
-RUN install-tool elixir 1.18.0
+RUN install-tool elixir 1.18.1
 
 #--------------------------------------
 # Image: test-java
diff --git a/test/erlang/Dockerfile b/test/erlang/Dockerfile
index e36474595..ea01ffc92 100644
--- a/test/erlang/Dockerfile
+++ b/test/erlang/Dockerfile
@@ -52,7 +52,7 @@ FROM base AS testa
 RUN install-tool erlang 27.1.2.0
 
 # renovate: datasource=github-releases packageName=elixir-lang/elixir
-RUN install-tool elixir 1.18.0
+RUN install-tool elixir 1.18.1
 
 RUN chown -R 12021:0 /test
 USER 12021
diff --git a/test/erlang/Dockerfile.arm64 b/test/erlang/Dockerfile.arm64
index 92d719593..6c9a38e50 100644
--- a/test/erlang/Dockerfile.arm64
+++ b/test/erlang/Dockerfile.arm64
@@ -46,7 +46,7 @@ RUN install-tool erlang 27.1.2.0
 FROM test-erlang AS test-elixir
 
 # renovate: datasource=github-releases packageName=elixir-lang/elixir
-RUN install-tool elixir 1.18.0
+RUN install-tool elixir 1.18.1
 
 #--------------------------------------
 # Image: final