diff --git a/versions.txt b/versions.txt
new file mode 100644
index 00000000..cba17482
--- /dev/null
+++ b/versions.txt
@@ -0,0 +1,4 @@
+# Format:
+# module:released-version:current-version
+
+pubsublite-spark:0.0.0:0.0.1-SNAPSHOT