diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2c1da1f..d455be1 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -7,8 +7,8 @@ build-x86:
     script:
       - apt update
       - apt install -y xorriso curl genisoimage cpio
-      - curl -LO https://laotzu.ftp.acc.umu.se/debian-cd/current/amd64/iso-cd/debian-11.3.0-amd64-netinst.iso
-      - xorriso -osirrox on -indev debian-11.3.0-amd64-netinst.iso -extract / ./isofiles
+      - curl -LO https://laotzu.ftp.acc.umu.se/debian-cd/current/amd64/iso-cd/debian-11.6.0-amd64-netinst.iso
+      - xorriso -osirrox on -indev debian-11.6.0-amd64-netinst.iso -extract / ./isofiles
       - chmod +w -R isofiles/
       - gunzip ./isofiles/install.amd/initrd.gz
       - echo preseed.cfg | cpio -H newc -o -A -F isofiles/install.amd/initrd
@@ -20,7 +20,7 @@ build-x86:
       - sh -c "find -follow -type f ! -name md5sum.txt -print0 | xargs -0 md5sum > md5sum.txt"
       - cd ..
       - chmod -w -R isofiles/
-      - genisoimage -r -J -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -o halia-debian-11.3.0-amd64.iso isofiles
+      - genisoimage -r -J -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -o halia-debian-11.6.0-amd64.iso isofiles
     artifacts:
         paths:
           - halia-debian-11.3.0-amd64.iso