diff --git a/opentelemetry/Dockerfile-opentelemetry b/opentelemetry/Dockerfile-opentelemetry
index 72e1d01a..58c02927 100644
--- a/opentelemetry/Dockerfile-opentelemetry
+++ b/opentelemetry/Dockerfile-opentelemetry
@@ -1,7 +1,7 @@
 FROM alpine:3.22@sha256:8a1f59ffb675680d47db6337b49d22281a139e9d709335b492be023728e11715 AS otelc_curl
 RUN apk --update add curl
 
-FROM otel/opentelemetry-collector:0.138.0@sha256:56951db9579bf00d3f32a4e934e19548183a86c14640798502bcd4c225976ea6
+FROM otel/opentelemetry-collector:0.140.0@sha256:6852803128c97a37fd2bafb989a04a10e3af920737d8eee998eefdfcebc698be
 
 COPY --from=otelc_curl / /