diff --git a/build.sbt b/build.sbt
index 506a7fa97..0fe94d8ad 100644
--- a/build.sbt
+++ b/build.sbt
@@ -71,7 +71,8 @@ lazy val `proxy-tests` = project
     coursierPrefix,
     libs ++= Seq(
       Deps.dockerClient,
-      Deps.scalaAsync.value
+      Deps.scalaAsync.value,
+      Deps.slf4JNop
     ),
     utest,
     sharedTestResources
diff --git a/project/Deps.scala b/project/Deps.scala
index 1ffbc9914..f88639cc1 100644
--- a/project/Deps.scala
+++ b/project/Deps.scala
@@ -45,4 +45,6 @@ object Deps {
   def scalaNativeNir = "org.scala-native" %% "nir" % SharedVersions.scalaNative
   def scalaNativeTools = "org.scala-native" %% "tools" % SharedVersions.scalaNative
   def scalaNativeUtil = "org.scala-native" %% "util" % SharedVersions.scalaNative
+
+  def slf4JNop = "org.slf4j" % "slf4j-nop" % "1.7.25"
 }