Merge "Merge branch 'stable-3.5' into stable-3.6" into stable-3.6
diff --git a/tools/BUILD b/tools/BUILD
index 6b81871..26db1fa 100644
--- a/tools/BUILD
+++ b/tools/BUILD
@@ -25,7 +25,7 @@
     package_configuration = [
         ":error_prone",
     ],
-    source_version = "11",
+    source_version = "17",
     target_version = "17",
     visibility = ["//visibility:public"],
 )