diff --git a/sdk_container/.repo/manifests/version.txt b/sdk_container/.repo/manifests/version.txt
index c1fece6c42..cd0fdc959f 100644
--- a/sdk_container/.repo/manifests/version.txt
+++ b/sdk_container/.repo/manifests/version.txt
@@ -1,4 +1,4 @@
-FLATCAR_VERSION=4459.2.4+nightly-20260316-2100
-FLATCAR_VERSION_ID=4459.2.4
-FLATCAR_BUILD_ID="nightly-20260316-2100"
+FLATCAR_VERSION=4459.2.100+tormath1-4459-zfs-kmod
+FLATCAR_VERSION_ID=4459.2.100
+FLATCAR_BUILD_ID="tormath1-4459-zfs-kmod"
 FLATCAR_SDK_VERSION=4459.0.0