diff --git a/src/ci/docker/host-x86_64/armhf-gnu/Dockerfile b/src/ci/docker/host-x86_64/armhf-gnu/Dockerfile
index 9a3545dbad8d1..5ca85f34e8533 100644
--- a/src/ci/docker/host-x86_64/armhf-gnu/Dockerfile
+++ b/src/ci/docker/host-x86_64/armhf-gnu/Dockerfile
@@ -3,11 +3,13 @@ FROM ubuntu:22.04
 ARG DEBIAN_FRONTEND=noninteractive
 RUN apt-get update -y && apt-get install -y --no-install-recommends \
       bc \
+      bison \
       bzip2 \
       ca-certificates \
       cmake \
       cpio \
       curl \
+      flex \
       file \
       g++ \
       g++-arm-linux-gnueabihf \
@@ -35,14 +37,14 @@ WORKDIR /build
 # the kernel. This file was generated by running `make vexpress_defconfig`
 # followed by `make menuconfig` and then enabling the IPv6 protocol page.
 COPY host-x86_64/armhf-gnu/vexpress_config /build/.config
-RUN curl https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.14.320.tar.xz | \
+RUN curl https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.15.210.tar.xz | \
       tar xJf - && \
-      cd /build/linux-4.14.320 && \
+      cd /build/linux-5.15.210 && \
       cp /build/.config . && \
       make -j$(nproc) all && \
       cp arch/arm/boot/zImage /tmp && \
       cd /build &&  \
-      rm -rf linux-4.14.320
+      rm -rf linux-5.15.210
 
 # Compile an instance of busybox as this provides a lightweight system and init
 # binary which we will boot into. Only trick here is configuring busybox to