diff --git a/asdf.asd b/asdf.asd
index 29b7eef00e1704b7dcbaa92855cd595759143947..102556b59c8e0ab6013e8b9c2f744c40410f0656 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 "3.1.0.32" ;; to be automatically updated by make bump-version
+  :version "3.1.0.33" ;; 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 0126c6a292aa43a414ef733878ea4850c90f71e8..42976567a046c0bf21f2375c84120e1f533f1851 100644
--- a/header.lisp
+++ b/header.lisp
@@ -1,5 +1,5 @@
 ;;; -*- mode: Common-Lisp; Base: 10 ; Syntax: ANSI-Common-Lisp -*-
-;;; This is ASDF 3.1.0.32: Another System Definition Facility.
+;;; This is ASDF 3.1.0.33: 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 c844d030f06806306216f2b2d6a8f87f027fb7ad..8dab8dd0f5d2a9a644f1c63332704036b917ec78 100644
--- a/upgrade.lisp
+++ b/upgrade.lisp
@@ -64,7 +64,7 @@ You can compare this string with e.g.: (ASDF:VERSION-SATISFIES (ASDF:ASDF-VERSIO
          ;; "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 "3.1.0.32")
+         (asdf-version "3.1.0.33")
          (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 5d073427947335f4e037f651e680b8ff775209fa..d89a019ba1a1a89254c9d5fc2e77637c14589d96 100644
--- a/version.lisp-expr
+++ b/version.lisp-expr
@@ -1,2 +1,2 @@
-"3.1.0.32"
+"3.1.0.33"