diff --git a/lib/build.gradle.kts b/lib/build.gradle.kts
index 510e9881be..6d8e5f9213 100644
--- a/lib/build.gradle.kts
+++ b/lib/build.gradle.kts
@@ -186,7 +186,7 @@ dependencies {
   "zjsonPatchCompileOnly"(libs.zjsonpatch)
   // lombokStubs – needs ECJ types to match the exact method descriptors that lombok
   // transplants into ECJ's ASTConverter, ASTNode, etc.
-  "lombokStubsCompileOnly"("org.eclipse.jdt:org.eclipse.jdt.core:3.46.0")
+  "lombokStubsCompileOnly"("org.eclipse.jdt:org.eclipse.jdt.core:3.47.0")
 }
 
 // we'll hold the core lib to a high standard