diff --git a/ci/linux-sparc64.sh b/ci/linux-sparc64.sh
index ae1c51c955711..db215cabf6ea3 100644
--- a/ci/linux-sparc64.sh
+++ b/ci/linux-sparc64.sh
@@ -5,7 +5,7 @@ set -ex
 mkdir -m 777 /qemu
 cd /qemu
 
-curl --retry 5 -LO https://cdimage.debian.org/cdimage/ports/snapshots/2021-10-20/debian-11.0.0-sparc64-NETINST-1.iso
+curl --retry 5 -LO https://cdimage.debian.org/cdimage/ports/snapshots/2022-03-28/debian-11.0.0-sparc64-NETINST-1.iso
 7z e debian-11.0.0-sparc64-NETINST-1.iso install/initrd.gz
 7z e debian-11.0.0-sparc64-NETINST-1.iso install/vmlinux
 mv vmlinux kernel