diff --git a/build.gradle.kts b/build.gradle.kts
index 3d8a519d..665a4197 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -80,14 +80,14 @@ dependencies {
     // springdoc 2.x ссылается на удалённый в Spring 7 конструктор
     // ControllerAdviceBean(Object) — NoSuchMethodError на любой запрос
     // через DispatcherServlet с @ControllerAdvice бином.
-    implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:3.1.0")
+    implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:3.1.1")
 
     // PDFBox 3.x — jakarta-совместимый.
     implementation("org.apache.pdfbox:pdfbox:3.0.8")
 
     // BouncyCastle — bcprov-jdk18on (Java 17+ artifacts).
-    implementation("org.bouncycastle:bcprov-jdk18on:1.85")
-    implementation("org.bouncycastle:bcpkix-jdk18on:1.85")
+    implementation("org.bouncycastle:bcprov-jdk18on:1.85.2")
+    implementation("org.bouncycastle:bcpkix-jdk18on:1.85.2")
 
     // Тесты — Kotest (JUnit 5 runner) + MockK + Spring Boot Test.
     testImplementation("org.springframework.boot:spring-boot-starter-test") {
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 02a0c63c..1af31cd3 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,8 +1,8 @@
 [versions]
-kotlin = "2.4.10"
+kotlin = "2.4.20"
 springBoot = "4.1.1"
 springDependencyManagement = "1.1.7"
-kotest = "6.2.4"
+kotest = "6.2.5"
 mockk = "1.14.11"
 
 [libraries]