diff --git a/bucket/protolint.json b/bucket/protolint.json
index f2dc6d3278..7c385bdd49 100644
--- a/bucket/protolint.json
+++ b/bucket/protolint.json
@@ -1,16 +1,12 @@
 {
-    "version": "0.38.1",
+    "version": "0.38.3",
     "description": "A pluggable linter and fixer to enforce Protocol Buffer style and conventions",
     "homepage": "https://github.com/yoheimuta/protolint",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/yoheimuta/protolint/releases/download/v0.38.1/protolint_0.38.1_Windows_x86_64.tar.gz",
-            "hash": "02db2cf50a1a94c70de290eb436ff7d2c2e125948c07f6fc4f41e6e01cbb6961"
-        },
-        "32bit": {
-            "url": "https://github.com/yoheimuta/protolint/releases/download/v0.38.1/protolint_0.38.1_Windows_i386.tar.gz",
-            "hash": "28723a34868cdfb0cff37d9c339384dfab36c0af227a256e55390a7a3a42e07f"
+            "url": "https://github.com/yoheimuta/protolint/releases/download/v0.38.3/protolint_0.38.3_Windows_x86_64.tar.gz",
+            "hash": "5905023efdc580b6cf206d7af03a2b27b6276899d18ad08f7bc340301bfdd1ec"
         }
     },
     "bin": [
@@ -22,9 +18,6 @@
         "architecture": {
             "64bit": {
                 "url": "https://github.com/yoheimuta/protolint/releases/download/v$version/protolint_$version_Windows_x86_64.tar.gz"
-            },
-            "32bit": {
-                "url": "https://github.com/yoheimuta/protolint/releases/download/v$version/protolint_$version_Windows_i386.tar.gz"
             }
         },
         "hash": {