diff --git a/cfbs.json b/cfbs.json
index b32b58e..3ed4333 100644
--- a/cfbs.json
+++ b/cfbs.json
@@ -886,10 +886,10 @@
       "tags": ["supported", "base"],
       "repo": "https://github.com/cfengine/masterfiles",
       "by": "https://github.com/cfengine",
-      "version": "3.23.0",
-      "commit": "14a003f432599d2d0b7c8f3e32d4c1da34311635",
+      "version": "3.21.3",
+      "commit": "ca637d4e6148432a90b7db598a4137956c0e0282",
       "steps": [
-        "run EXPLICIT_VERSION=3.23.0 EXPLICIT_RELEASE=1 ./prepare.sh -y",
+        "run EXPLICIT_VERSION=3.21.3 EXPLICIT_RELEASE=1 ./prepare.sh -y",
         "copy ./ ./"
       ]
     },