diff --git a/lockfile.json b/lockfile.json
index c96f6ef37..45f9822f3 100644
--- a/lockfile.json
+++ b/lockfile.json
@@ -288,7 +288,7 @@
     "revision": "3fef30de8aee74600f25ec2e319b62a1a870d51e"
   },
   "json5": {
-    "revision": "5dd5cdc418d9659682556b6adca2dd9ace0ac6d2"
+    "revision": "c23f7a9b1ee7d45f516496b1e0e4be067264fa0d"
   },
   "jsonc": {
     "revision": "02b01653c8a1c198ae7287d566efa86a135b30d5"
diff --git a/queries/json5/highlights.scm b/queries/json5/highlights.scm
index 202d084b0..653a48ef5 100644
--- a/queries/json5/highlights.scm
+++ b/queries/json5/highlights.scm
@@ -1,9 +1,9 @@
 [
-    "true"
-    "false"
+  (true)
+  (false)
 ] @boolean
 
-"null" @constant
+(null) @constant
 
 (string) @string