diff --git a/versions/baseline.json b/versions/baseline.json
index 8ab54490f669fb..21978334f033e4 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -8588,6 +8588,10 @@
       "baseline": "2.3.2",
       "port-version": 0
     },
+    "userver": {
+      "baseline": "1.0.0",
+      "port-version": 0
+    },
     "usockets": {
       "baseline": "0.8.6",
       "port-version": 1
diff --git a/versions/u-/userver.json b/versions/u-/userver.json
new file mode 100644
index 00000000000000..461fcd421c764d
--- /dev/null
+++ b/versions/u-/userver.json
@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "d53279b7bfa52693b9281b6a123293de37839167",
+      "version": "1.0.0",
+      "port-version": 0
+    }
+  ]
+}