diff --git a/installers/omnibus/.env b/installers/omnibus/.env
index 1537ba091..546ba87cf 100644
--- a/installers/omnibus/.env
+++ b/installers/omnibus/.env
@@ -7,10 +7,10 @@
 # of any line of this block as they might affect the release process.
 # See https://github.com/finos/legend/tree/master/releases/README.md
 
-LEGEND_OMNIBUS_IMAGE_VERSION=2023-11-08
-LEGEND_OMNIBUS_ENGINE_VERSION=4.35.0
-LEGEND_OMNIBUS_SDLC_VERSION=0.148.1
-LEGEND_OMNIBUS_PURE_IDE_VERSION=4.35.0
+LEGEND_OMNIBUS_IMAGE_VERSION=2023-12-05
+LEGEND_OMNIBUS_ENGINE_VERSION=4.36.0
+LEGEND_OMNIBUS_SDLC_VERSION=0.151.0
+LEGEND_OMNIBUS_PURE_IDE_VERSION=4.36.0
 LEGEND_OMNIBUS_STUDIO_VERSION=10.54.0
 
 # TODO: to be removed when we make SDLC backend configurable
diff --git a/releases/2023-12-05/manifest.json b/releases/2023-12-05/manifest.json
new file mode 100644
index 000000000..9c44d7885
--- /dev/null
+++ b/releases/2023-12-05/manifest.json
@@ -0,0 +1,10 @@
+{
+  "version": "2023-12-05",
+  "timestamp": 1701810783000,
+  "releaseNotesUrl": "",
+  "core": {
+    "finos/legend-engine-server": "4.36.0",
+    "finos/legend-sdlc-server": "0.151.0",
+    "finos/legend-studio": "10.54.0"
+  }
+}