[Release] Update .deb/.rpm changelogs for 7.0.0
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 fefb30e..7fc5a2f 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 (7.0.0-1) unstable; urgency=low
+
+  * New upstream release.
+
+ -- Krisztián Szűcs <szucs.krisztian@gmail.com>  Sat, 29 Jan 2022 00:08:24 -0000
+
 apache-arrow-apt-source (6.0.0-1) 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 cc3c046..95a1fae 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
@@ -93,6 +93,9 @@
 fi
 
 %changelog
+* Sat Jan 29 2022 Krisztián Szűcs <szucs.krisztian@gmail.com> - 7.0.0-1
+- New upstream release.
+
 * Mon Jan 18 2021 Krisztián Szűcs <szucs.krisztian@gmail.com> - 3.0.0-1
 - New upstream release.
 
diff --git a/dev/tasks/linux-packages/apache-arrow/debian/changelog b/dev/tasks/linux-packages/apache-arrow/debian/changelog
index 2adfc44..cbbde86 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 (7.0.0-1) unstable; urgency=low
+
+  * New upstream release.
+
+ -- Krisztián Szűcs <szucs.krisztian@gmail.com>  Sat, 29 Jan 2022 00:08:24 -0000
+
 apache-arrow (3.0.0-1) 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 629fbb1..63083d3 100644
--- a/dev/tasks/linux-packages/apache-arrow/yum/arrow.spec.in
+++ b/dev/tasks/linux-packages/apache-arrow/yum/arrow.spec.in
@@ -834,6 +834,9 @@
 %{_datadir}/gtk-doc/html/parquet-glib/
 
 %changelog
+* Sat Jan 29 2022 Krisztián Szűcs <szucs.krisztian@gmail.com> - 7.0.0-1
+- New upstream release.
+
 * Mon Jan 18 2021 Krisztián Szűcs <szucs.krisztian@gmail.com> - 3.0.0-1
 - New upstream release.