diff --git a/build.gradle b/build.gradle
index 377c829..88b2089 100644
--- a/build.gradle
+++ b/build.gradle
@@ -48,7 +48,7 @@ compileJava.options.encoding = 'UTF-8'
 repositories.jcenter()
 
 dependencies {
-    compileOnly 'org.jetbrains:annotations:17.0.0'
+    compileOnly 'org.jetbrains:annotations:20.0.0'
     implementation 'com.squareup.okhttp3:okhttp:4.1.0'
     implementation 'com.fasterxml.jackson.core:jackson-databind:2.10.0.pr1'