diff --git a/bucket/coursier.json b/bucket/coursier.json
index 3920b379fa..9d1ac3f318 100644
--- a/bucket/coursier.json
+++ b/bucket/coursier.json
@@ -1,10 +1,10 @@
 {
-    "version": "2.1.25-M5",
+    "version": "2.1.25-M6",
     "description": "Pure Scala Artifact Fetching",
     "homepage": "https://github.com/coursier/coursier",
     "license": "Apache-2.0",
-    "url": "https://github.com/coursier/coursier/releases/download/v2.1.25-M5/coursier#/coursier.jar",
-    "hash": "7ae8086f4bd5090af66f1c523e98852bd8bffdf05f50e31e97c342e4d15a627b",
+    "url": "https://github.com/coursier/coursier/releases/download/v2.1.25-M6/coursier#/coursier.jar",
+    "hash": "95b10c019b52eb32e6ed53d0ed722731c6856c8e81f406320063d6eb9ca3c14f",
     "bin": "coursier.jar",
     "env_set": {
         "COURSIER_CACHE": "$dir\\cache",