diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 815309d5..ca8b095b 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -17,7 +17,7 @@ junitBom = { module = "org.junit:junit-bom", version.ref = "junitVersion" }
 junitJupiterApi = { module = "org.junit.jupiter:junit-jupiter-api", version.ref = "junitVersion" }
 junitJupiterEngine = { module = "org.junit.jupiter:junit-jupiter-engine", version.ref = "junitVersion" }
 junitJupiterParams = { module = "org.junit.jupiter:junit-jupiter-params", version.ref = "junitVersion" }
-logbackClassic = { module = "ch.qos.logback:logback-classic", version = "1.5.12" }
+logbackClassic = { module = "ch.qos.logback:logback-classic", version = "1.5.15" }
 mockOauth2Server = { module = "no.nav.security:mock-oauth2-server", version = "2.1.10" }
 mockwebserver = { module = "com.squareup.okhttp3:mockwebserver", version = "4.12.0" }
 okHttp3 = { module = "com.squareup.okhttp3:okhttp", version = "4.12.0" }