diff --git a/Dockerfile b/Dockerfile
index ae7a546670..d44dc70745 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,10 +12,10 @@ RUN tar czhf otelcol.tar.gz /otelcol-sumo $(ldd /otelcol-sumo | grep -oP "\/.*?
 # however, we can copy full directory as root (/) to be base file structure for scratch image
 RUN mkdir /output && tar xf /otelcol.tar.gz --directory /output
 
-FROM alpine:3.18.4 as certs
+FROM alpine:3.18.5 as certs
 RUN apk --update add ca-certificates
 
-FROM alpine:3.18.4 as directories
+FROM alpine:3.18.5 as directories
 RUN mkdir /etc/otel/
 
 FROM debian:12.2 as systemd
diff --git a/Dockerfile_local b/Dockerfile_local
index 9115fe0545..6982c66197 100644
--- a/Dockerfile_local
+++ b/Dockerfile_local
@@ -6,10 +6,10 @@ RUN apk --update add make gcc g++ curl git
 RUN make install-builder BUILDER_BIN_PATH=/bin
 RUN make build BUILDER_BIN_PATH=/bin
 
-FROM alpine:3.18.4 as certs
+FROM alpine:3.18.5 as certs
 RUN apk --update add ca-certificates
 
-FROM alpine:3.18.4 as directories
+FROM alpine:3.18.5 as directories
 RUN mkdir /etc/otel/
 
 FROM debian:12.2 as systemd