diff --git a/doc/misc/trampver.texi b/doc/misc/trampver.texi
index 521fe592e74..1a20ac1a2fe 100644
--- a/doc/misc/trampver.texi
+++ b/doc/misc/trampver.texi
@@ -7,7 +7,7 @@
 
 @c In the  Tramp GIT, the version number and the bug report address
 @c are auto-frobbed from configure.ac.
-@set trampver 2.7.1
+@set trampver 2.7.1.30.1
 @set trampurl https://www.gnu.org/software/tramp/
 @set tramp-bug-report-address tramp-devel@@gnu.org
 @set emacsver 27.1
diff --git a/lisp/net/trampver.el b/lisp/net/trampver.el
index 8bbfddeaab3..d746aa55f45 100644
--- a/lisp/net/trampver.el
+++ b/lisp/net/trampver.el
@@ -7,7 +7,7 @@
 ;; Maintainer: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
 ;; Package: tramp
-;; Version: 2.7.1
+;; Version: 2.7.1.30.1
 ;; Package-Requires: ((emacs "27.1"))
 ;; Package-Type: multi
 ;; URL: https://www.gnu.org/software/tramp/
@@ -40,7 +40,7 @@
 ;; ./configure" to change them.
 
 ;;;###tramp-autoload
-(defconst tramp-version "2.7.1"
+(defconst tramp-version "2.7.1.30.1"
   "This version of Tramp.")
 
 ;;;###tramp-autoload
@@ -78,7 +78,7 @@
 ;; Check for Emacs version.
 (let ((x   (if (not (string-version-lessp emacs-version "27.1"))
       "ok"
-    (format "Tramp 2.7.1 is not fit for %s"
+    (format "Tramp 2.7.1.30.1 is not fit for %s"
             (replace-regexp-in-string "\n" "" (emacs-version))))))
   (unless (string-equal "ok" x) (error "%s" x)))
 
@@ -107,7 +107,7 @@
          ("2.5.2.28.1" . "28.1") ("2.5.3.28.2" . "28.2") ("2.5.4" . "28.3")
          ("2.6.0.29.1" . "29.1") ("2.6.2.29.2" . "29.2") ("2.6.3-pre" . "29.3")
 	 ("2.6.3" . "29.4")
-	 ("2.7.1" . "30.1")))
+	 ("2.7.1.30.1" . "30.1")))
 
 (add-hook 'tramp-unload-hook
 	  (lambda ()