diff --git a/clusters/cl01tl/helm/matrix-synapse/values.yaml b/clusters/cl01tl/helm/matrix-synapse/values.yaml
index e67aac2de..d2c6ae39b 100644
--- a/clusters/cl01tl/helm/matrix-synapse/values.yaml
+++ b/clusters/cl01tl/helm/matrix-synapse/values.yaml
@@ -332,7 +332,7 @@ mautrix-whatsapp:
         main:
           image:
             repository: dock.mau.dev/mautrix/whatsapp
-            tag: v0.2603.0@sha256:b49009312361d9ea0d7090716fd09f2323f477b32bd119648c6ca2d558a3e236
+            tag: v0.2604.0@sha256:9f28c04c746af9fe8e93163489dae0f4191626e2ca02a9302df62afbeefc9eba
           resources:
             requests:
               cpu: 1m