diff --git a/images/kubexit/Dockerfile b/images/kubexit/Dockerfile
index 6226a5a6b8..7b5d0955ca 100644
--- a/images/kubexit/Dockerfile
+++ b/images/kubexit/Dockerfile
@@ -24,7 +24,7 @@ RUN git clone -b v0.1.0-cortex --depth 1  https://github.com/cortexlabs/kubexit.
 WORKDIR /tmp/kubexit
 RUN CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} go build -o kubexit ./cmd/kubexit
 
-FROM alpine:3.11
+FROM alpine:3.21.2
 RUN apk --no-cache add ca-certificates tzdata
 COPY --from=builder /tmp/kubexit/kubexit /bin/
 ENTRYPOINT ["kubexit"]