diff --git a/app/im/deploy/im.hcl b/app/im/deploy/im.hcl
index ddb95c8..89fba51 100644
--- a/app/im/deploy/im.hcl
+++ b/app/im/deploy/im.hcl
@@ -138,7 +138,7 @@ job "im" {
       driver = "docker"
 
       config {
-        image = "superboum/amd64_synapse:v47"
+        image = "superboum/amd64_synapse:v48"
         readonly_rootfs = true
         command = "/usr/local/bin/matrix-s3-async"
         work_dir = "/tmp"