diff --git a/.github/workflows/autobuild.yml b/.github/workflows/autobuild.yml
index 9483d47f..2aae6d9a 100644
--- a/.github/workflows/autobuild.yml
+++ b/.github/workflows/autobuild.yml
@@ -87,7 +87,7 @@ jobs:
           sudo mount ${LOOPX}p3 "/tmp/p3"
 
           echo "Get Buildroot"
-          getBuildroot "2023.08.x" "br"
+          getBuildroot "2023.11.x" "br"
           [ ! -f "br/bzImage-arc" ] || [ ! -f "br/initrd-arc" ] && return 1
           
           echo "Repack initrd"
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f2393903..78c50daa 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -161,7 +161,7 @@ jobs:
           sudo mount ${LOOPX}p3 "/tmp/p3"
 
           echo "Get Buildroot"
-          br_version="2023.08.x"
+          br_version="2023.11.x"
           getBuildroot "${br_version}" "br"
           [ ! -f "br/bzImage-arc" ] || [ ! -f "br/initrd-arc" ] && return 1