diff --git a/roles/xmpp_server/molecule/default/prepare.yml b/roles/xmpp_server/molecule/default/prepare.yml
index eec594f4de53d5f57a60e44a9b1e6a24acb72610..f291cbe450ba85cd7254ff18900e4f782b5a6f7a 100644
--- a/roles/xmpp_server/molecule/default/prepare.yml
+++ b/roles/xmpp_server/molecule/default/prepare.yml
@@ -104,6 +104,31 @@
         mode: 0644
         state: present
 
+    # @WORKAROUND: BEGIN - Prosody repository override
+
+    # Prosody project has killed off Debian Buster repositories. Trick
+    # the system to install packages from custom repository location
+    # instead.
+
+    # Prosody project has killed off Debian Buster repositories. The
+    # custom repository used to install the packages has been signed
+    # by different key.
+    - name: Override server IP for Prosody repository via hosts file
+      lineinfile:
+        path: /etc/hosts
+        regexp:
+        line: "{{ lookup('dig', 'prosody.repo.majic.rs') }} packages.prosody.im"
+        owner: root
+        group: root
+        mode: 0644
+        state: present
+
+    - name: Add workaround Prosody repository signing key
+      apt_key:
+        data: "{{ lookup('file', 'workaround_prosody_repository_signing_key.asc') }}"
+        state: present
+    # @WORKAROUND: END - Prosody repository override
+
 - hosts: clients
   become: true
   tasks: