diff --git a/build.gradle b/build.gradle
index d4e94e0..b25e9f8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -60,7 +60,7 @@ dependencies {
 
     testCompile group: 'junit', name: 'junit', version: '4.12'
     // https://mvnrepository.com/artifact/org.jetbrains/annotations
-    compile group: 'org.jetbrains', name: 'annotations', version: '17.0.0'
+    compile group: 'org.jetbrains', name: 'annotations', version: '20.1.0'
     // https://mvnrepository.com/artifact/com.github.docker-java/docker-java
     compile group: 'com.puppycrawl.tools', name: 'checkstyle', version: '8.22'
     compile group: 'com.github.docker-java', name: 'docker-java', version: '3.1.5'