MINOR: [Release] Update .deb/.rpm changelogs for 12.0.0
diff --git a/dev/tasks/linux-packages/apache-arrow-apt-source/debian/changelog b/dev/tasks/linux-packages/apache-arrow-apt-source/debian/changelog
index c73f68f..9317272 100644
--- a/dev/tasks/linux-packages/apache-arrow-apt-source/debian/changelog
+++ b/dev/tasks/linux-packages/apache-arrow-apt-source/debian/changelog
@@ -1,3 +1,9 @@
+apache-arrow-apt-source (12.0.0-1) unstable; urgency=low
+
+  * New upstream release.
+
+ -- Raúl Cumplido <raulcumplido@gmail.com>  Fri, 21 Apr 2023 08:37:41 -0000
+
 apache-arrow-apt-source (11.0.0-1) unstable; urgency=low
 
   * New upstream release.
diff --git a/dev/tasks/linux-packages/apache-arrow-release/yum/apache-arrow-release.spec.in b/dev/tasks/linux-packages/apache-arrow-release/yum/apache-arrow-release.spec.in
index c2d0d5b..dc2c3bb 100644
--- a/dev/tasks/linux-packages/apache-arrow-release/yum/apache-arrow-release.spec.in
+++ b/dev/tasks/linux-packages/apache-arrow-release/yum/apache-arrow-release.spec.in
@@ -95,6 +95,9 @@
 fi
 
 %changelog
+* Fri Apr 21 2023 Raúl Cumplido <raulcumplido@gmail.com> - 12.0.0-1
+- New upstream release.
+
 * Wed Jan 18 2023 Raúl Cumplido <raulcumplido@gmail.com> - 11.0.0-1
 - New upstream release.
 
diff --git a/dev/tasks/linux-packages/apache-arrow/debian/changelog b/dev/tasks/linux-packages/apache-arrow/debian/changelog
index 099ec1e..aa92530 100644
--- a/dev/tasks/linux-packages/apache-arrow/debian/changelog
+++ b/dev/tasks/linux-packages/apache-arrow/debian/changelog
@@ -1,3 +1,9 @@
+apache-arrow (12.0.0-1) unstable; urgency=low
+
+  * New upstream release.
+
+ -- Raúl Cumplido <raulcumplido@gmail.com>  Fri, 21 Apr 2023 08:37:41 -0000
+
 apache-arrow (11.0.0-1) unstable; urgency=low
 
   * New upstream release.
diff --git a/dev/tasks/linux-packages/apache-arrow/yum/arrow.spec.in b/dev/tasks/linux-packages/apache-arrow/yum/arrow.spec.in
index da5db95..b4c309d 100644
--- a/dev/tasks/linux-packages/apache-arrow/yum/arrow.spec.in
+++ b/dev/tasks/linux-packages/apache-arrow/yum/arrow.spec.in
@@ -888,6 +888,9 @@
 %{_datadir}/gtk-doc/html/parquet-glib/
 
 %changelog
+* Fri Apr 21 2023 Raúl Cumplido <raulcumplido@gmail.com> - 12.0.0-1
+- New upstream release.
+
 * Wed Jan 18 2023 Raúl Cumplido <raulcumplido@gmail.com> - 11.0.0-1
 - New upstream release.