diff --git a/sdk_container/.repo/manifests/version.txt b/sdk_container/.repo/manifests/version.txt
index c7651c3310..fab8ea0be8 100644
--- a/sdk_container/.repo/manifests/version.txt
+++ b/sdk_container/.repo/manifests/version.txt
@@ -1,4 +1,4 @@
-FLATCAR_VERSION=3733.0.0+nightly-20230920-2100
-FLATCAR_VERSION_ID=3733.0.0
-FLATCAR_BUILD_ID="nightly-20230920-2100"
-FLATCAR_SDK_VERSION=3733.0.0+nightly-20230920-2100
+FLATCAR_VERSION=3734.0.0+nightly-20230921-2100
+FLATCAR_VERSION_ID=3734.0.0
+FLATCAR_BUILD_ID="nightly-20230921-2100"
+FLATCAR_SDK_VERSION=3734.0.0+nightly-20230921-2100