diff --git a/versions.env b/versions.env
index 7423ff7..a5239fc 100644
--- a/versions.env
+++ b/versions.env
@@ -1,7 +1,7 @@
 VERSION=v0.3.1
 NOMOS_BUNDLE_VERSION=v4
 # Pinned nomos-node revision used for CI builds and binary bundles.
-NOMOS_NODE_REV=aa/kms-integration
+NOMOS_NODE_REV=6bdb09567d21cd1e53527846a9cd48493ad49387
 
 # Optional: local nomos-node checkout override (do not commit absolute paths).
 # NOMOS_NODE_PATH=