diff --git a/sdk_container/.repo/manifests/version.txt b/sdk_container/.repo/manifests/version.txt
index 8e258cd8ce..258224355a 100644
--- a/sdk_container/.repo/manifests/version.txt
+++ b/sdk_container/.repo/manifests/version.txt
@@ -1,4 +1,4 @@
-FLATCAR_VERSION=4230.2.1+nightly-20250731-2100
+FLATCAR_VERSION=4230.2.1+nightly-20250807-2100
 FLATCAR_VERSION_ID=4230.2.1
-FLATCAR_BUILD_ID="nightly-20250731-2100"
+FLATCAR_BUILD_ID="nightly-20250807-2100"
 FLATCAR_SDK_VERSION=4230.0.0