diff --git a/migrations/schema.sql b/migrations/schema.sql
index 090553f90..de2bfe1dd 100644
--- a/migrations/schema.sql
+++ b/migrations/schema.sql
@@ -287,7 +287,7 @@ CREATE TABLE IF NOT EXISTS appMounts(
 
 CREATE TABLE IF NOT EXISTS blobs(
     id VARCHAR(128) NOT NULL UNIQUE,
-    value TEXT,
+    value MEDIUMBLOB,
     PRIMARY KEY(id));
 
 CHARACTER SET utf8 COLLATE utf8_bin;