diff --git a/extensions/mssql/src/config.json b/extensions/mssql/src/config.json
index 4eecf95b90..e140c888d2 100644
--- a/extensions/mssql/src/config.json
+++ b/extensions/mssql/src/config.json
@@ -1,6 +1,6 @@
 {
 	"downloadUrl": "https://github.com/Microsoft/sqltoolsservice/releases/download/v{#version#}/microsoft.sqltools.servicelayer-{#fileName#}",
-	"version": "1.4.0-alpha.46",
+	"version": "1.5.0-alpha.1",
 	"downloadFileNames": {
 		"Windows_86": "win-x86-netcoreapp2.1.zip",
 		"Windows_64": "win-x64-netcoreapp2.1.zip",
@@ -16,4 +16,4 @@
 	},
 	"installDirectory": "../sqltoolsservice/{#platform#}/{#version#}",
 	"executableFiles": ["MicrosoftSqlToolsServiceLayer.exe", "MicrosoftSqlToolsServiceLayer"]
-}
\ No newline at end of file
+}