diff --git a/api/build.gradle b/api/build.gradle
index 31da6e81..d3a335d8 100644
--- a/api/build.gradle
+++ b/api/build.gradle
@@ -14,4 +14,5 @@ dependencies {
     implementation "org.slf4j:slf4j-api:${slf4jVersion}"
     implementation "org.apache.commons:commons-math3:${apacheCommonsVersion}"
     implementation "org.projectlombok:lombok:${lombokVersion}"
+    annotationProcessor "org.projectlombok:lombok:${lombokVersion}"
 }
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