diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..f707d48
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,17 @@
+{
+	"name": "silverstripe/postgresql",
+	"description": "SilverStripe now has tentative support for PostgreSQL ('Postgres')",
+	"type": "silverstripe-module",
+	"keywords": ["silverstripe", "postgresql", "database"],
+	"authors": [
+	{
+		"name": "Sam Minnée",
+		"email": "sam@silverstripe.com"
+	}
+	],
+
+	"require":
+	{
+		"silverstripe/framework": "3.*"
+	}
+}
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