diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89c0951..b6aea84 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,8 @@ SPDX-License-Identifier: GPL-3.0-or-later
 
 - **BREAKING** CentOS7: Introduce `wireguard_centos7_kernel_plus_reboot` and `wireguard_centos7_standard_reboot` variables. Both are set to "true" by default. This will cause the host to be rebooted in case the "wireguard" kernel module was installed the very first time. If `wireguard_centos7_installation_method: "kernel-plus"` is set and the host wasn't booted with a `kernel-plus` kernel already you most probably need to reboot. For the `standard` kernel this might not be needed.
 - CentOS7: Add reboot to the standard mode to make sure the WireGuard kernel module is available (contribution by @mofelee)
+- **BREAKING** Introduce `wireguard_update_cache` variable to control if package manager caches should be updated before the installation (contribution by @sebix). Before this release the package manager cache wasn't updated for AlmaLinux 9, Archlinux, Fedora and openSUSE. With `wireguard_update_cache` set to `true` by default those OSes are now also update the package manager cache. If you don't want that set `wireguard_update_cache` to `false` for the host in question.
+- variable `wireguard_ubuntu_update_cache` is deprecated
 
 ## 13.0.1
 
diff --git a/README.md b/README.md
index 12604cc..fd5315d 100644
--- a/README.md
+++ b/README.md
@@ -137,6 +137,10 @@ wireguard_interface_restart: false
 # course a very sensitive value you might consider a tool like Ansible Vault
 # to store it encrypted.
 # wireguard_private_key:
+
+# Set to "false" if package cache should not be updated (only relevant if
+# the package manager in question supports this option)
+wireguard_update_cache: "true"
 ```
 
 There are also a few Linux distribution specific settings:
@@ -148,8 +152,9 @@ There are also a few Linux distribution specific settings:
 # - elementary OS
 #######################################
 
-# Set to "false" if package cache should not be updated
-wireguard_ubuntu_update_cache: "true"
+# DEPRECATED: Please use "wireguard_update_cache" instead.
+# Set to "false" if package cache should not be updated.
+wireguard_ubuntu_update_cache: "{{ wireguard_update_cache }}"
 
 # Set package cache valid time
 wireguard_ubuntu_cache_valid_time: "3600"
diff --git a/defaults/main.yml b/defaults/main.yml
index 4cf5060..0e24d37 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -67,14 +67,19 @@ wireguard_interface_restart: false
 # If not set, a new one is generated on a blank configuration.
 # wireguard_private_key:
 
+# Set to "false" if package cache should not be updated (only relevant if
+# the package manager in question supports this option)
+wireguard_update_cache: "true"
+
 #######################################
 # Settings only relevant for:
 # - Ubuntu
 # - elementary OS
 #######################################
 
-# Set to "false" if package cache should not be updated
-wireguard_ubuntu_update_cache: "true"
+# DEPRECATED: Please use "wireguard_update_cache" instead.
+# Set to "false" if package cache should not be updated.
+wireguard_ubuntu_update_cache: "{{ wireguard_update_cache }}"
 
 # Set package cache valid time
 wireguard_ubuntu_cache_valid_time: "3600"
diff --git a/molecule/kvm/prepare.yml b/molecule/kvm/prepare.yml
index d85fd55..bd3c101 100644
--- a/molecule/kvm/prepare.yml
+++ b/molecule/kvm/prepare.yml
@@ -1,5 +1,5 @@
 ---
-# Copyright (C) 2021-2022 Robert Wimmer
+# Copyright (C) 2021-2023 Robert Wimmer
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 - hosts: opensuse
@@ -26,6 +26,9 @@
       changed_when: false
       failed_when: false
 
+    - name: Updating pacman cache
+      raw: pacman -Sy
+
     - name: Install Python
       ansible.builtin.raw: |
         pacman -S --noconfirm python
diff --git a/tasks/setup-almalinux-8.yml b/tasks/setup-almalinux-8.yml
index 42a3a45..7e3f896 100644
--- a/tasks/setup-almalinux-8.yml
+++ b/tasks/setup-almalinux-8.yml
@@ -7,7 +7,7 @@
     name:
       - epel-release
       - elrepo-release
-    update_cache: true
+    update_cache: "{{ wireguard_update_cache }}"
 
 - name: (AlmaLinux 8) Ensure WireGuard DKMS package is removed
   ansible.builtin.yum:
diff --git a/tasks/setup-almalinux.yml b/tasks/setup-almalinux.yml
index 0dcc688..2463081 100644
--- a/tasks/setup-almalinux.yml
+++ b/tasks/setup-almalinux.yml
@@ -6,3 +6,4 @@
   ansible.builtin.yum:
     name: wireguard-tools
     state: present
+    update_cache: "{{ wireguard_update_cache }}"
diff --git a/tasks/setup-archlinux.yml b/tasks/setup-archlinux.yml
index 47021b2..999cc1f 100644
--- a/tasks/setup-archlinux.yml
+++ b/tasks/setup-archlinux.yml
@@ -2,6 +2,10 @@
 # Copyright (C) 2018-2022 Robert Wimmer
 # SPDX-License-Identifier: GPL-3.0-or-later
 
+- name: (Archlinux) Refresh the master package lists
+  community.general.pacman:
+    update_cache: "{{ wireguard_update_cache }}"
+
 - name: (Archlinux) Install wireguard-tools package
   community.general.pacman:
     name: wireguard-tools
diff --git a/tasks/setup-centos-7.yml b/tasks/setup-centos-7.yml
index 3f49b82..d06bc2e 100644
--- a/tasks/setup-centos-7.yml
+++ b/tasks/setup-centos-7.yml
@@ -11,12 +11,12 @@
         name:
           - epel-release
           - https://www.elrepo.org/elrepo-release-7.el7.elrepo.noarch.rpm
-        update_cache: true
+        update_cache: "{{ wireguard_update_cache }}"
 
     - name: (CentOS 7) Install yum-plugin-elrepo
       ansible.builtin.yum:
         name: yum-plugin-elrepo
-        update_cache: true
+        update_cache: "{{ wireguard_update_cache }}"
 
     - name: (CentOS 7) Install WireGuard packages
       ansible.builtin.yum:
@@ -48,7 +48,7 @@
         name:
           - epel-release
           - yum-utils
-        update_cache: true
+        update_cache: "{{ wireguard_update_cache }}"
 
     - name: (CentOS 7 - kernel-plus) Enable CentosPlus repo
       ansible.builtin.command: yum-config-manager --setopt=centosplus.includepkgs=kernel-plus --enablerepo=centosplus --save
diff --git a/tasks/setup-debian-pve-guest-variant.yml b/tasks/setup-debian-pve-guest-variant.yml
index c31d210..6eaa508 100644
--- a/tasks/setup-debian-pve-guest-variant.yml
+++ b/tasks/setup-debian-pve-guest-variant.yml
@@ -6,7 +6,7 @@
   ansible.builtin.apt_repository:
     repo: "deb http://deb.debian.org/debian buster-backports main"
     state: "{{ 'present' if (ansible_distribution_version | int <= 10) else 'absent' }}"
-    update_cache: true
+    update_cache: "{{ wireguard_update_cache }}"
 
 - name: (Proxmox lxc) Install wireguard-tools.
   ansible.builtin.apt:
diff --git a/tasks/setup-debian-pve-host-variant.yml b/tasks/setup-debian-pve-host-variant.yml
index a9638de..c41505e 100644
--- a/tasks/setup-debian-pve-host-variant.yml
+++ b/tasks/setup-debian-pve-host-variant.yml
@@ -8,7 +8,7 @@
   ansible.builtin.apt_repository:
     repo: "deb http://deb.debian.org/debian buster-backports main"
     state: "{{ 'present' if (ansible_distribution_version | int <= 10) else 'absent' }}"
-    update_cache: true
+    update_cache: "{{ wireguard_update_cache }}"
 
 - name: (Proxmox) Install kernel headers for the currently running kernel to compile WireGuard with DKMS
   ansible.builtin.apt:
diff --git a/tasks/setup-debian-raspbian-buster.yml b/tasks/setup-debian-raspbian-buster.yml
index a8421f1..b609809 100644
--- a/tasks/setup-debian-raspbian-buster.yml
+++ b/tasks/setup-debian-raspbian-buster.yml
@@ -27,7 +27,7 @@
   ansible.builtin.apt_repository:
     repo: "deb http://deb.debian.org/debian buster-backports main"
     state: present
-    update_cache: true
+    update_cache: "{{ wireguard_update_cache }}"
 
 - name: (Raspbian) Install latest kernel
   ansible.builtin.apt:
diff --git a/tasks/setup-debian-vanilla.yml b/tasks/setup-debian-vanilla.yml
index 242ddf8..664827a 100644
--- a/tasks/setup-debian-vanilla.yml
+++ b/tasks/setup-debian-vanilla.yml
@@ -8,3 +8,4 @@
     name:
       - "wireguard"
     state: present
+    update_cache: "{{ wireguard_update_cache }}"
diff --git a/tasks/setup-fedora.yml b/tasks/setup-fedora.yml
index 38da4c1..c793007 100644
--- a/tasks/setup-fedora.yml
+++ b/tasks/setup-fedora.yml
@@ -1,5 +1,6 @@
 ---
 # Copyright (C) 2020 Ties de Kock
+# Copyright (C) 2023 Robert Wimmer
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 - name: (Fedora) Install WireGuard packages
@@ -7,3 +8,4 @@
     name:
       - "wireguard-tools"
     state: present
+    update_cache: "{{ wireguard_update_cache }}"
diff --git a/tasks/setup-opensuse leap.yml b/tasks/setup-opensuse leap.yml
index 4198f9b..054ced1 100644
--- a/tasks/setup-opensuse leap.yml	
+++ b/tasks/setup-opensuse leap.yml	
@@ -7,3 +7,4 @@
     name:
       - "wireguard-tools"
     state: present
+    update_cache: "{{ wireguard_update_cache }}"
diff --git a/tasks/setup-rocky-8.yml b/tasks/setup-rocky-8.yml
index f40a255..0210167 100644
--- a/tasks/setup-rocky-8.yml
+++ b/tasks/setup-rocky-8.yml
@@ -11,7 +11,7 @@
         name:
           - epel-release
           - elrepo-release
-        update_cache: true
+        update_cache: "{{ wireguard_update_cache }}"
 
     - name: (Rocky Linux 8) Ensure WireGuard DKMS package is removed
       ansible.builtin.yum:
@@ -40,7 +40,7 @@
       ansible.builtin.yum:
         name:
           - epel-release
-        update_cache: true
+        update_cache: "{{ wireguard_update_cache }}"
 
     - name: (Rocky Linux 8) Ensure WireGuard KMOD package is removed
       ansible.builtin.yum:
diff --git a/tasks/setup-rocky.yml b/tasks/setup-rocky.yml
index 3743dbc..a26d1de 100644
--- a/tasks/setup-rocky.yml
+++ b/tasks/setup-rocky.yml
@@ -6,3 +6,4 @@
   ansible.builtin.yum:
     name: wireguard-tools
     state: present
+    update_cache: "{{ wireguard_update_cache }}"