diff --git a/tests/rsrc/riscv-64/Dockerfile b/tests/rsrc/riscv-64/Dockerfile
index da1677ed..52e27184 100644
--- a/tests/rsrc/riscv-64/Dockerfile
+++ b/tests/rsrc/riscv-64/Dockerfile
@@ -1,5 +1,5 @@
 # hadolint global ignore=DL3008
-FROM ubuntu:22.04@sha256:adbb90115a21969d2fe6fa7f9af4253e16d45f8d4c1e930182610c4731962658 AS buildroot
+FROM ubuntu:24.04@sha256:dfc10878be8d8fc9c61cbff33166cb1d1fe44391539243703c72766894fa834a AS buildroot
 
 ARG BUILDROOT_REV="2023.11.x"