diff --git a/bucket/r.json b/bucket/r.json
index a8cda83829..70a97eb903 100644
--- a/bucket/r.json
+++ b/bucket/r.json
@@ -1,5 +1,5 @@
 {
-    "version": "4.3.0",
+    "version": "4.3.1",
     "description": "A free software environment for statistical computing and graphics.",
     "homepage": "https://www.r-project.org",
     "license": "GPL-2.0-or-later",
@@ -21,8 +21,8 @@
     "innosetup": true,
     "architecture": {
         "64bit": {
-            "url": "https://cloud.r-project.org/bin/windows/base/old/4.3.0/R-4.3.0-win.exe",
-            "hash": "md5:ffa08d2ea0f9534a6c1be4422266184c",
+            "url": "https://cloud.r-project.org/bin/windows/base/old/4.3.1/R-4.3.1-win.exe",
+            "hash": "md5:cbb6da78aef13dca33afd6a2e0ce7cdb",
             "bin": [
                 "bin\\x64\\R.exe",
                 "bin\\x64\\Rcmd.exe",