diff --git a/webauthn-server-attestation/build.gradle.kts b/webauthn-server-attestation/build.gradle.kts
index 9535ce0f1..1748835d2 100644
--- a/webauthn-server-attestation/build.gradle.kts
+++ b/webauthn-server-attestation/build.gradle.kts
@@ -47,13 +47,8 @@ dependencies {
   testImplementation("org.scalatest:scalatest_2.13")
   testImplementation("org.scalatestplus:junit-4-13_2.13")
   testImplementation("org.scalatestplus:scalacheck-1-16_2.13")
-  testImplementation("uk.org.lidalia:slf4j-test")
 
-  testImplementation("org.slf4j:slf4j-api") {
-    version {
-      strictly("[1.7.25,1.8-a)") // Pre-1.8 version required by slf4j-test
-    }
-  }
+  testImplementation("org.slf4j:slf4j-api")
 }
 
 val integrationTest = task<Test>("integrationTest") {
diff --git a/webauthn-server-attestation/src/test/resources/slf4jtest.properties b/webauthn-server-attestation/src/test/resources/slf4jtest.properties
deleted file mode 100644
index eacb68e5f..000000000
--- a/webauthn-server-attestation/src/test/resources/slf4jtest.properties
+++ /dev/null
@@ -1 +0,0 @@
-print.level=DEBUG