diff --git a/bucket/erlang.json b/bucket/erlang.json
index fda4651f4f..6e446064a8 100644
--- a/bucket/erlang.json
+++ b/bucket/erlang.json
@@ -1,5 +1,5 @@
 {
-    "version": "23.3",
+    "version": "23.3.1",
     "description": "A programming language used to build massively scalable soft real-time systems with requirements on high availability.",
     "homepage": "https://www.erlang.org",
     "license": "Apache-2.0",
@@ -8,12 +8,12 @@
     },
     "architecture": {
         "64bit": {
-            "url": "http://erlang.org/download/otp_win64_23.3.exe#/dl.7z",
-            "hash": "1a05661a881e55be69bfcc7faefb7cda9f7552369a08695e18a1433e249f3c0f"
+            "url": "http://erlang.org/download/otp_win64_23.3.1.exe#/dl.7z",
+            "hash": "db30241353db86a845a38791a7cc9ed3aaf9ea482678dc212f169032ec98a6dd"
         },
         "32bit": {
-            "url": "http://erlang.org/download/otp_win32_23.3.exe#/dl.7z",
-            "hash": "5cf5b08a40b874f605050dee5df39fab375cb949503621a6360106d00bd5cff7"
+            "url": "http://erlang.org/download/otp_win32_23.3.1.exe#/dl.7z",
+            "hash": "935b569c5e68db4bce1d872ec9e5d83f80586e0bd0a66d0947dd5d22c26f4e84"
         }
     },
     "installer": {