diff --git a/bucket/sbt.json b/bucket/sbt.json
index 53f00c7207..78a5987c5e 100644
--- a/bucket/sbt.json
+++ b/bucket/sbt.json
@@ -1,10 +1,10 @@
 {
-    "version": "1.4.2",
+    "version": "1.4.3",
     "description": "A build tool for Scala, Java, and more",
     "homepage": "https://www.scala-sbt.org",
     "license": "BSD-3-Clause",
-    "url": "https://github.com/sbt/sbt/releases/download/v1.4.2/sbt-1.4.2.zip",
-    "hash": "4ea0b6fe056fd521eb6f785ee2e4694a2a0128b5de362e233cab0c1a20eb04eb",
+    "url": "https://github.com/sbt/sbt/releases/download/v1.4.3/sbt-1.4.3.zip",
+    "hash": "35f57713aab2ed84e71ddffb404eae224dec304d3b0bda85f34127dde04f9bec",
     "extract_dir": "sbt",
     "bin": "bin\\sbt.bat",
     "checkver": {