diff -pruN 4.3.1-1~exp2/debian/changelog 4.3.1-1/debian/changelog
--- 4.3.1-1~exp2/debian/changelog	2025-07-02 19:42:49.000000000 +0000
+++ 4.3.1-1/debian/changelog	2025-08-10 10:49:03.000000000 +0000
@@ -1,3 +1,10 @@
+libhdf4 (4.3.1-1) unstable; urgency=medium
+
+  * Team upload.
+  * Move from experimental to unstable.
+
+ -- Bas Couwenberg <sebastic@debian.org>  Sun, 10 Aug 2025 12:49:03 +0200
+
 libhdf4 (4.3.1-1~exp2) experimental; urgency=medium
 
   * Team upload.
diff -pruN 4.3.1-1~exp2/debian/control 4.3.1-1/debian/control
--- 4.3.1-1~exp2/debian/control	2025-07-02 19:38:53.000000000 +0000
+++ 4.3.1-1/debian/control	2025-08-10 10:48:14.000000000 +0000
@@ -15,7 +15,7 @@ Build-Depends: bison,
                zlib1g-dev
 Standards-Version: 4.7.2
 Vcs-Browser: https://salsa.debian.org/debian-gis-team/hdf4
-Vcs-Git: https://salsa.debian.org/debian-gis-team/hdf4.git -b experimental
+Vcs-Git: https://salsa.debian.org/debian-gis-team/hdf4.git
 Homepage: http://www.hdfgroup.com/
 Rules-Requires-Root: no
 
diff -pruN 4.3.1-1~exp2/debian/gbp.conf 4.3.1-1/debian/gbp.conf
--- 4.3.1-1~exp2/debian/gbp.conf	2025-06-27 05:53:49.000000000 +0000
+++ 4.3.1-1/debian/gbp.conf	2025-08-10 10:48:14.000000000 +0000
@@ -6,7 +6,7 @@ upstream-branch = upstream
 
 # The default name for the Debian branch is "master".
 # Change it if the name is different (for instance, "debian/unstable").
-debian-branch = experimental
+debian-branch = master
 
 # git-import-orig uses the following names for the upstream tags.
 # Change the value if you are not using git-import-orig