diff --git a/build.gradle b/build.gradle
index 609db8d..c3c09ca 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,8 +4,8 @@ buildscript {
         maven { url 'https://plugins.gradle.org/m2/' }
     }
     dependencies {
-        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.5'
-        classpath 'com.gradle.publish:plugin-publish-plugin:0.9.6'
+        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3'
+        classpath 'com.gradle.publish:plugin-publish-plugin:0.9.7'
     }
 }
 apply plugin: 'com.jfrog.bintray'
@@ -28,7 +28,7 @@ repositories {
 
 dependencies {
     compile gradleApi()
-    compile 'org.yaml:snakeyaml:1.17'
+    compile 'org.yaml:snakeyaml:1.18'
     testCompile gradleTestKit()
     testCompile ('org.spockframework:spock-core:1.0-groovy-2.4') {
         // Conflicting module versions: 2.4.7 vs. 2.4.1