diff --git a/Dockerfile b/Dockerfile
index 0e3e653..1fb7ee4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -27,7 +27,7 @@ RUN go build -o /usr/local/bin/vault-secrets-reloader .
 RUN xx-verify /usr/local/bin/vault-secrets-reloader
 
 
-FROM alpine:3.18.5@sha256:34871e7290500828b39e22294660bee86d966bc0017544e848dd9a255cdf59e0
+FROM alpine:3.19.0@sha256:51b67269f354137895d43f3b3d810bfacd3945438e94dc5ac55fdac340352f48
 
 RUN apk add --update --no-cache ca-certificates tzdata libcap