diff --git a/templates/docker-compose.jitsi.yml.j2 b/templates/docker-compose.jitsi.yml.j2
index e63e39e..f576462 100644
--- a/templates/docker-compose.jitsi.yml.j2
+++ b/templates/docker-compose.jitsi.yml.j2
@@ -168,7 +168,7 @@ services:
             traefik.http.middlewares.jitsi-headers.headers.STSIncludeSubdomains: true
             traefik.http.middlewares.jitsi-headers.headers.STSPreload: true
             traefik.http.middlewares.jitsi-headers.headers.featurePolicy: geolocation 'none'; payment 'none'
-            traefik.http.middlewares.jitsi-headers.headers.contentSecurityPolicy: default-src 'self'; img-src 'self' data:; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; font-src 'self'; object-src 'none'; base-uri 'self'; frame-ancestors 'none'; form-action 'none'; block-all-mixed-content
+            traefik.http.middlewares.jitsi-headers.headers.contentSecurityPolicy: default-src 'self'; img-src 'self' data:; script-src 'self' 'unsafe-inline'; worker-src 'self' blob:; style-src 'self' 'unsafe-inline'; font-src 'self'; object-src 'none'; base-uri 'self'; frame-ancestors 'none'; form-action 'none'; block-all-mixed-content
             traefik.http.routers.jitsi.middlewares: jitsi-headers
         networks:
             public: