diff --git a/asdf.asd b/asdf.asd
index 7a2a2c21cf7100600bae68f344955656823781a4..a041f6674dc8b1ef7045090661acdabbb8670df1 100644
--- a/asdf.asd
+++ b/asdf.asd
@@ -75,7 +75,7 @@
   :licence "MIT"
   :description "Another System Definition Facility"
   :long-description "ASDF builds Common Lisp software organized into defined systems."
-  :version "3.1.0.66" ;; to be automatically updated by make bump-version
+  :version "3.1.0.67" ;; to be automatically updated by make bump-version
   :depends-on ()
   #+asdf3 :encoding #+asdf3 :utf-8
   :class #.(if (find-class 'package-system nil) 'package-system 'system)
diff --git a/header.lisp b/header.lisp
index a430f2a66e5ddf606cca317366463a95ec028d77..72f4d4a15b684731373d6f52fb28f431677cb11e 100644
--- a/header.lisp
+++ b/header.lisp
@@ -1,5 +1,5 @@
 ;;; -*- mode: Common-Lisp; Base: 10 ; Syntax: ANSI-Common-Lisp ; buffer-read-only: t; -*-
-;;; This is ASDF 3.1.0.66: Another System Definition Facility.
+;;; This is ASDF 3.1.0.67: Another System Definition Facility.
 ;;;
 ;;; Feedback, bug reports, and patches are all welcome:
 ;;; please mail to <asdf-devel@common-lisp.net>.
diff --git a/upgrade.lisp b/upgrade.lisp
index 3f71e3f4e9dcf854b55d2a6929feae329a4b7aaa..ffbb123fda7b983ab6e3c285ce63e5f71d415283 100644
--- a/upgrade.lisp
+++ b/upgrade.lisp
@@ -66,7 +66,7 @@ previously-loaded version of ASDF."
          ;; "3.4.5.67" would be a development version in the official branch, on top of 3.4.5.
          ;; "3.4.5.0.8" would be your eighth local modification of official release 3.4.5
          ;; "3.4.5.67.8" would be your eighth local modification of development version 3.4.5.67
-         (asdf-version "3.1.0.66")
+         (asdf-version "3.1.0.67")
          (existing-version (asdf-version)))
     (setf *asdf-version* asdf-version)
     (when (and existing-version (not (equal asdf-version existing-version)))
diff --git a/version.lisp-expr b/version.lisp-expr
index a8844459b517388111770df3f99f1dbd78627980..d4ea699c5dfd531ce7a1c9270c00594a13c5d05c 100644
--- a/version.lisp-expr
+++ b/version.lisp-expr
@@ -1,2 +1,2 @@
-"3.1.0.66"
+"3.1.0.67"