diff --git a/bucket/erlang.json b/bucket/erlang.json
index 87d06c949b..acbbbb645b 100644
--- a/bucket/erlang.json
+++ b/bucket/erlang.json
@@ -1,5 +1,5 @@
 {
-    "version": "23.3.3",
+    "version": "23.3.4",
     "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_23.3.3.exe#/dl.7z",
-            "hash": "00154e1235d818dcbd043f75f290f193f5786b1418476588eec0abd6e276a9cd"
+            "url": "http://erlang.org/download/otp_win64_23.3.4.exe#/dl.7z",
+            "hash": "35ee079122636ea424249f2ec4ed70317b2349d771733351d32f0d8043a9a470"
         },
         "32bit": {
-            "url": "http://erlang.org/download/otp_win32_23.3.3.exe#/dl.7z",
-            "hash": "4fb0695d72e11e7b95875f8778ce824725d4f5da7988577c90d93e201cfe43f6"
+            "url": "http://erlang.org/download/otp_win32_23.3.4.exe#/dl.7z",
+            "hash": "b5eaf7f6de50b6b788d744ab67dd08dee28d4e13cd78d7b6a294e01d47a545ce"
         }
     },
     "installer": {