diff --git a/erlang.json b/erlang.json
index b088c5777d..b707656954 100644
--- a/erlang.json
+++ b/erlang.json
@@ -1,15 +1,15 @@
 {
     "homepage": "https://www.erlang.org",
-    "version": "20.2",
+    "version": "20.3",
     "license": "https://www.apache.org/licenses/LICENSE-2.0",
     "architecture": {
         "64bit": {
-            "url": "http://erlang.org/download/otp_win64_20.2.exe",
-            "hash": "d06c5f644d831f5b39654d3d191c628593c947fa2592ba282969a8298cff1a12"
+            "url": "http://erlang.org/download/otp_win64_20.3.exe",
+            "hash": "bfab28501e4d518470fa43b0b7add509dd36de55aa94f50b945ede61c3495188"
         },
         "32bit": {
-            "url": "http://erlang.org/download/otp_win32_20.2.exe",
-            "hash": "961f2745f4791198cc74ea6b1c36bfe3d9598f26dcc4f945df51302e4b67f7f3"
+            "url": "http://erlang.org/download/otp_win32_20.3.exe",
+            "hash": "56ceda9e81d213d93402f0cdddc84cdc304e6dd263a6f479fa93e2f06fe0c454"
         }
     },
     "bin": [