diff --git a/buildSrc/src/main/java/org/springframework/boot/build/bom/bomr/UpgradeBom.java b/buildSrc/src/main/java/org/springframework/boot/build/bom/bomr/UpgradeBom.java
index 8489de88b29..74990a1564b 100644
--- a/buildSrc/src/main/java/org/springframework/boot/build/bom/bomr/UpgradeBom.java
+++ b/buildSrc/src/main/java/org/springframework/boot/build/bom/bomr/UpgradeBom.java
@@ -23,7 +23,6 @@ import java.io.Reader;
 import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Optional;
 import java.util.Properties;