diff --git a/engine/build.gradle.kts b/engine/build.gradle.kts
index 1cfb2a78..626a7f5b 100644
--- a/engine/build.gradle.kts
+++ b/engine/build.gradle.kts
@@ -19,7 +19,7 @@ dependencies {
     implementation("org.slf4j:slf4j-api") {
       version {
         strictly("[1.7,3)")
-        prefer("2.0.12")
+        prefer("2.0.13")
       }
     }
     implementation("com.squareup.moshi:moshi") {
@@ -69,7 +69,7 @@ dependencies {
 
   implementation("com.squareup.moshi:moshi:1.15.1")
 
-  implementation("org.slf4j:slf4j-api:2.0.12")
+  implementation("org.slf4j:slf4j-api:2.0.13")
   testImplementation("ch.qos.logback:logback-classic:[1.2,2)!!1.3.14")
 
   implementation("com.squareup.okio:okio:3.9.0")
diff --git a/integrationtest/build.gradle.kts b/integrationtest/build.gradle.kts
index 4ae92b3a..ec5964fa 100644
--- a/integrationtest/build.gradle.kts
+++ b/integrationtest/build.gradle.kts
@@ -19,7 +19,7 @@ dependencies {
     implementation("org.slf4j:slf4j-api") {
       version {
         strictly("[1.7,3)")
-        prefer("2.0.12")
+        prefer("2.0.13")
       }
     }
     listOf(
@@ -58,7 +58,7 @@ dependencies {
   implementation(project(":engine"))
   testImplementation("com.squareup.okhttp3:okhttp:4.12.0")
 
-  testImplementation("org.slf4j:slf4j-api:2.0.12")
+  testImplementation("org.slf4j:slf4j-api:2.0.13")
   testRuntimeOnly("ch.qos.logback:logback-classic:[1.2,2)!!1.3.14")
 
   testImplementation("org.spockframework:spock-core:2.3-groovy-4.0")