diff --git a/vendor/go.opentelemetry.io/otel/dependencies.Dockerfile b/vendor/go.opentelemetry.io/otel/dependencies.Dockerfile
index 51fb76b3..c0efe885 100644
--- a/vendor/go.opentelemetry.io/otel/dependencies.Dockerfile
+++ b/vendor/go.opentelemetry.io/otel/dependencies.Dockerfile
@@ -1,4 +1,4 @@
 # This is a renovate-friendly source of Docker images.
 FROM python:3.13.3-slim-bullseye@sha256:9e3f9243e06fd68eb9519074b49878eda20ad39a855fac51aaffb741de20726e AS python
-FROM otel/weaver:v0.15.0@sha256:1cf1c72eaed57dad813c2e359133b8a15bd4facf305aae5b13bdca6d3eccff56 AS weaver
+FROM otel/weaver:v0.18.0@sha256:5425ade81dc22ddd840902b0638b4b6a9186fb654c5b50c1d1ccd31299437390 AS weaver
 FROM avtodev/markdown-lint:v1@sha256:6aeedc2f49138ce7a1cd0adffc1b1c0321b841dc2102408967d9301c031949ee AS markdown