diff --git a/core/build.gradle.kts b/core/build.gradle.kts
index c86e5dbd1..e43aa5292 100644
--- a/core/build.gradle.kts
+++ b/core/build.gradle.kts
@@ -33,7 +33,7 @@ dependencies {
   implementation("io.ktor:ktor-server-html-builder:$ktorVersion")
   implementation("io.ktor:ktor-server-content-negotiation:$ktorVersion")
   implementation("io.ktor:ktor-serialization-kotlinx-json:$ktorVersion")
-  implementation("ch.qos.logback:logback-classic:1.2.11")
+  implementation("ch.qos.logback:logback-classic:1.4.0")
 
   // TEST FIXTURES