diff --git a/bucket/racket.json b/bucket/racket.json
index 1210583465..3b903cac19 100644
--- a/bucket/racket.json
+++ b/bucket/racket.json
@@ -1,15 +1,15 @@
 {
-    "version": "7.2",
+    "version": "7.3",
     "homepage": "https://racket-lang.org",
     "license": "LGPL-3.0",
     "architecture": {
         "64bit": {
-            "url": "https://www.cs.utah.edu/plt/installers/7.2/racket-7.2-x86_64-win32.exe#/dl.7z",
-            "hash": "sha1:bdacb28b7f442e99359462d6b640c39c432bbbc1"
+            "url": "https://www.cs.utah.edu/plt/installers/7.3/racket-7.3-x86_64-win32.exe#/dl.7z",
+            "hash": "sha1:bf88276b4f708b00ba60b2524386ca09227048d0"
         },
         "32bit": {
-            "url": "https://www.cs.utah.edu/plt/installers/7.2/racket-7.2-i386-win32.exe#/dl.7z",
-            "hash": "sha1:480d5ccd1f48831a0ed6c085bfe22145f137ffb6"
+            "url": "https://www.cs.utah.edu/plt/installers/7.3/racket-7.3-i386-win32.exe#/dl.7z",
+            "hash": "sha1:321c230899ed5fbfb7987c50bf07aacf528dd951"
         }
     },
     "bin": [