diff --git a/appveyor.yml b/appveyor.yml
index d375ef29c..5c52755c0 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -16,6 +16,7 @@ environment:
   TEST_REPOSITORY_PASSWORD: pass
   TEST_REPOSITORY: http://localhost:8080
 build_script:
+  - cmd: .\metadata\coursier fetch io.get-coursier:http-server_2.12:1.0.0
   - ps: Start-Job -filepath .\metadata\scripts\start-it-auth-server.ps1 -ArgumentList $pwd\metadata, $env:TEST_REPOSITORY_HOST, $env:TEST_REPOSITORY_PORT, $env:TEST_REPOSITORY_USER, $env:TEST_REPOSITORY_PASSWORD
 test_script:
   - sbt ++2.12.7 "sbt-lm-coursier/scripted shared-2/simple" sbt-coursier/scripted sbt-shading/scripted
diff --git a/metadata b/metadata
index a0752761c..eb8d9e382 160000
--- a/metadata
+++ b/metadata
@@ -1 +1 @@
-Subproject commit a0752761c58fddd917f8b0c4bc8e69c8111ea606
+Subproject commit eb8d9e382fe9640dd4bea86ecf5d4ba99c8995a0