diff --git a/roles/mastodon/tasks/mastodon.yml b/roles/mastodon/tasks/mastodon.yml
index bcf6687..710ddf7 100644
--- a/roles/mastodon/tasks/mastodon.yml
+++ b/roles/mastodon/tasks/mastodon.yml
@@ -77,3 +77,10 @@
     - "mastodon-sidekiq.service"
     - "mastodon-streaming@4000.service"
     - "mastodon-web.service"
+
+- name: Clean yarn cache
+  remote_user: mastodon
+  ansible.builtin.command:
+    cmd: |
+      bash -lic "yarn cache clean"
+  changed_when: true
diff --git a/roles/peertube/tasks/main.yml b/roles/peertube/tasks/main.yml
index f433e2a..78af4e4 100644
--- a/roles/peertube/tasks/main.yml
+++ b/roles/peertube/tasks/main.yml
@@ -95,3 +95,10 @@
     daemon_reload: true
     state: restarted  # restart everytime, this is simpler
     enabled: true
+
+- name: Clean yarn cache
+  remote_user: peertube
+  ansible.builtin.command:
+    cmd: |
+      bash -lic "yarn cache clean"
+  changed_when: true