diff --git a/rest-v2/build.gradle.kts b/rest-v2/build.gradle.kts
index 27a27d0..42f8f66 100644
--- a/rest-v2/build.gradle.kts
+++ b/rest-v2/build.gradle.kts
@@ -35,7 +35,7 @@ dependencies {
     implementation("org.ton:ton-kotlin-liteclient:$ton_kotlin_version")
     implementation("org.ton:ton-kotlin-contract:$ton_kotlin_version")
 
-    implementation("ch.qos.logback:logback-classic:1.4.5")
+    implementation("ch.qos.logback:logback-classic:1.5.28")
     implementation("com.github.ben-manes.caffeine:caffeine:3.1.2")
     implementation("org.jetbrains.kotlinx:kotlinx-datetime:0.4.0")
     implementation("org.jetbrains.kotlinx:atomicfu:0.23.2")
diff --git a/ton-indexer/build.gradle.kts b/ton-indexer/build.gradle.kts
index 3a3f9f7..b138907 100644
--- a/ton-indexer/build.gradle.kts
+++ b/ton-indexer/build.gradle.kts
@@ -32,7 +32,7 @@ dependencies {
     implementation("tech.ydb:ydb-sdk-table:$ydb_version")
     implementation("tech.ydb.auth:yc-auth-provider:$ydb_version")
 
-    implementation("ch.qos.logback:logback-classic:1.4.5")
+    implementation("ch.qos.logback:logback-classic:1.5.28")
     implementation("com.github.ben-manes.caffeine:caffeine:3.1.2")
     implementation("org.jetbrains.kotlinx:kotlinx-datetime:0.4.0")
     implementation("org.jetbrains.kotlinx:atomicfu:0.23.2")