diff --git a/src/main/java/graphql/GraphqlErrorBuilder.java b/src/main/java/graphql/GraphqlErrorBuilder.java
index 814558966a..ee974ea5ee 100644
--- a/src/main/java/graphql/GraphqlErrorBuilder.java
+++ b/src/main/java/graphql/GraphqlErrorBuilder.java
@@ -5,7 +5,7 @@
 import graphql.language.SourceLocation;
 import graphql.schema.DataFetchingEnvironment;
 
-import javax.annotation.Nullable;
+import org.jetbrains.annotations.Nullable;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
diff --git a/src/main/java/graphql/execution/directives/QueryAppliedDirective.java b/src/main/java/graphql/execution/directives/QueryAppliedDirective.java
index 50ad663ace..638a890048 100644
--- a/src/main/java/graphql/execution/directives/QueryAppliedDirective.java
+++ b/src/main/java/graphql/execution/directives/QueryAppliedDirective.java
@@ -8,8 +8,8 @@
 import graphql.schema.GraphQLDirective;
 import graphql.schema.GraphqlTypeBuilder;
 
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 import java.util.Collection;
 import java.util.LinkedHashMap;
 import java.util.List;
@@ -47,7 +47,7 @@ private QueryAppliedDirective(String name, Directive definition, Collection<Quer
         this.definition = definition;
     }
 
-    @Nonnull
+    @NotNull
     public String getName() {
         return name;
     }