diff --git a/sdk_container/.repo/manifests/version.txt b/sdk_container/.repo/manifests/version.txt
index 56adb1af3e..967ebc3b59 100644
--- a/sdk_container/.repo/manifests/version.txt
+++ b/sdk_container/.repo/manifests/version.txt
@@ -1,4 +1,4 @@
-FLATCAR_VERSION=3815.2.1
-FLATCAR_VERSION_ID=3815.2.1
-FLATCAR_BUILD_ID=""
+FLATCAR_VERSION=3815.2.0+nightly-20240318-2100
+FLATCAR_VERSION_ID=3815.2.0
+FLATCAR_BUILD_ID="nightly-20240318-2100"
 FLATCAR_SDK_VERSION=3815.0.0