diff --git a/opentelemetry/Dockerfile-opentelemetry b/opentelemetry/Dockerfile-opentelemetry
index 58c02927..ca017539 100644
--- a/opentelemetry/Dockerfile-opentelemetry
+++ b/opentelemetry/Dockerfile-opentelemetry
@@ -1,4 +1,4 @@
-FROM alpine:3.22@sha256:8a1f59ffb675680d47db6337b49d22281a139e9d709335b492be023728e11715 AS otelc_curl
+FROM alpine:3.23@sha256:865b95f46d98cf867a156fe4a135ad3fe50d2056aa3f25ed31662dff6da4eb62 AS otelc_curl
 RUN apk --update add curl
 
 FROM otel/opentelemetry-collector:0.140.0@sha256:6852803128c97a37fd2bafb989a04a10e3af920737d8eee998eefdfcebc698be