diff --git a/validator/package.json b/validator/package.json
index ab78ec590262..ca8f05adc3a6 100644
--- a/validator/package.json
+++ b/validator/package.json
@@ -13,7 +13,7 @@
   },
   "devDependencies": {
     "google-closure-compiler": "20200504.0.0",
-    "google-closure-library": "20200406.0.0",
+    "google-closure-library": "20200504.0.0",
     "jasmine": "3.5.0"
   },
   "resolutions": {
diff --git a/validator/yarn.lock b/validator/yarn.lock
index 2c8aa13a8ba8..ebcaaba6258a 100644
--- a/validator/yarn.lock
+++ b/validator/yarn.lock
@@ -152,10 +152,10 @@ google-closure-compiler@20200504.0.0:
     google-closure-compiler-osx "^20200504.0.0"
     google-closure-compiler-windows "^20200504.0.0"
 
-google-closure-library@20200406.0.0:
-  version "20200406.0.0"
-  resolved "https://registry.yarnpkg.com/google-closure-library/-/google-closure-library-20200406.0.0.tgz#6a47652b9c72e14c94f0dd5de9ea7e8792cf58f6"
-  integrity sha512-gk6TI6sRVfL3aAFxtVu6BaQp3/eWVmpvY1RWmwFcCGFNQ8qYAudFE/OqPDSr/bNrf9H1/OgOh71oEwpuMerqCA==
+google-closure-library@20200504.0.0:
+  version "20200504.0.0"
+  resolved "https://registry.yarnpkg.com/google-closure-library/-/google-closure-library-20200504.0.0.tgz#3171065fe70cfa0968aadf210d851ecd34fb0eb0"
+  integrity sha512-9wwe6WWIR2jMT4IvXVH7CctCpwzeViIjMjQakxRu0DVBlFCRGAVQOnWaVABZwdR/JglQBcjBF+0JzpXZ41KY/A==
 
 growl@^1.10.0:
   version "1.10.5"