diff --git a/build.gradle b/build.gradle
index 5189d673a2e29790f10bc1c5b06f58d1856e0bc1..d92b47793729aa0c13bf067330d5cd485e1f52fc 100644
--- a/build.gradle
+++ b/build.gradle
@@ -35,7 +35,7 @@ configurations.all {
 }
 
 dependencies {
-	implementation(group: "ch.qos.logback", name: "logback-classic", version: "1.4.5")
+	implementation(group: "ch.qos.logback", name: "logback-classic", version: "1.3.5")
 	implementation(group: "com.google.guava", name: "guava", version: "31.0.1-jre")
 	implementation(group: "de.hhu.stups", name: "de.prob2.kernel", version: "4.0.0-SNAPSHOT")
 	implementation(group: "io.github.spencerpark", name: "jupyter-jvm-basekernel", version: "2.3.0")