diff --git a/WORKSPACE b/WORKSPACE
index e37f8e5..b1fcc82 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -178,7 +178,7 @@ maven_install(
         "commons-validator:commons-validator:1.9.0",
         "org.checkerframework:checker-qual:3.48.3",
         "org.checkerframework:checker-qual:3.48.3",
-        "org.checkerframework:checker-util:3.48.2",
+        "org.checkerframework:checker-util:3.48.4",
         "org.checkerframework:checker:3.48.2",
         "org.immutables:value-annotations:2.10.1",
         "org.immutables:value-processor:2.10.1",