diff --git a/roles/metabase/defaults/main.yml b/roles/metabase/defaults/main.yml
index fea6216..c54b3d6 100644
--- a/roles/metabase/defaults/main.yml
+++ b/roles/metabase/defaults/main.yml
@@ -1,11 +1,11 @@
 ---
 
 # Version to deploy
-metabase_version: 0.41.3.1
+metabase_version: 0.41.4
 # URL to fetch the jar
 metabase_jar_url: https://downloads.metabase.com/v{{ metabase_version }}/metabase.jar
 # Expected sha1 of the jar
-metabase_jar_sha256: 7fd0d52d38432016990847affcc0c02f8aac16603065edcfc8bde63acf9b1e03
+metabase_jar_sha256: 8a14b5db169f2f66d8fcc0d9de597822e83a1f250c3cff57d4dddf384f2314f7
 # Should ansible handle upgrades ? If set to false, only the initial install (and the config) will be handled
 metabase_manage_upgrade: True
 
diff --git a/roles/seafile/defaults/main.yml b/roles/seafile/defaults/main.yml
index 4490872..c4a926c 100644
--- a/roles/seafile/defaults/main.yml
+++ b/roles/seafile/defaults/main.yml
@@ -11,7 +11,7 @@
 #   MaxUsers = "9"
 #   Mode = "subscription"
 #   etc...
-seafile_version: "{{ seafile_license is defined | ternary('8.0.14','9.0.2') }}"
+seafile_version: "{{ seafile_license is defined | ternary('8.0.15','9.0.2') }}"
 
 # Archive URL and sha1 are only used for the community version
 seafile_archive_url: https://s3.eu-central-1.amazonaws.com/download.seadrive.org/seafile-server_{{ seafile_version }}_x86-64.tar.gz
diff --git a/roles/seafile/files/seafile-pro-server_8.0.14_x86-64_CentOS.tar.gz b/roles/seafile/files/seafile-pro-server_8.0.14_x86-64_CentOS.tar.gz
deleted file mode 100644
index 949cea3..0000000
--- a/roles/seafile/files/seafile-pro-server_8.0.14_x86-64_CentOS.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:dd731df5358d2d85ac8813826edee53f2363e4a1374b99343cdc870d4563d1d5
-size 124758132
diff --git a/roles/seafile/files/seafile-pro-server_8.0.15_x86-64_CentOS.tar.gz b/roles/seafile/files/seafile-pro-server_8.0.15_x86-64_CentOS.tar.gz
new file mode 100644
index 0000000..379917f
--- /dev/null
+++ b/roles/seafile/files/seafile-pro-server_8.0.15_x86-64_CentOS.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd7a93e14735f3bcc576a3c8f85937078e7805e50a613dff1c0f62ace5068112
+size 124779753
diff --git a/roles/seafile/tasks/archive_pre.yml b/roles/seafile/tasks/archive_pre.yml
index e108215..97553c9 100644
--- a/roles/seafile/tasks/archive_pre.yml
+++ b/roles/seafile/tasks/archive_pre.yml
@@ -9,8 +9,16 @@
   loop:
     - seafile.service
     - seahub.service
-    - seafile-clean-db.timer
-    - seafile-gc.timer
+  tags: seafile
+
+- name: Stop seafile-gc timer
+  systemd: name=seafile-gc.timer state=stopped
+  when: seafile_gc_timer.stat.exists
+  tags: seafile
+
+- name: Stop seafile-clean-db timer
+  systemd: name=seafile-clean-db.timer state=stopped
+  when: seafile_clean_db_timer.stat.exists
   tags: seafile
 
 - name: Backup the databases
diff --git a/roles/seafile/tasks/facts.yml b/roles/seafile/tasks/facts.yml
index 4a286bb..5a054ff 100644
--- a/roles/seafile/tasks/facts.yml
+++ b/roles/seafile/tasks/facts.yml
@@ -88,3 +88,12 @@
   when: seafile_webdav == True
   tags: seafile
 
+- name: Check if seafile-gc timer exists
+  stat: path=/etc/systemd/system/seafile-gc.timer
+  register: seafile_gc_timer
+  tags: seafile
+
+- name: Check if seafile-clean-db timer exists
+  stat: path=/etc/systemd/system/seafile-clean-db.timer
+  register: seafile_clean_db_timer
+  tags: seafile