diff --git a/samples/spring/gradle/libs.versions.toml b/samples/spring/gradle/libs.versions.toml
index aa5c77d..9bb21bd 100644
--- a/samples/spring/gradle/libs.versions.toml
+++ b/samples/spring/gradle/libs.versions.toml
@@ -7,5 +7,5 @@ gradle-kotlin-plugin = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", v
 gradle-node-plugin = "com.github.node-gradle.node:com.github.node-gradle.node.gradle.plugin:7.1.0"
 gradle-spring-boot-plugin = { module = "org.springframework.boot:spring-boot-gradle-plugin", version.ref = "spring-boot" }
 gradle-typescript-generator = "com.iodesystems.typescript-generator:com.iodesystems.typescript-generator.gradle.plugin:0.0.25-SNAPSHOT"
-logback = "ch.qos.logback:logback-classic:1.5.21"
+logback = "ch.qos.logback:logback-classic:1.6.3"
 spring-boot-starter-web = { module = "org.springframework.boot:spring-boot-starter-web", version.ref = "spring-boot" }
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