diff --git a/backend b/backend
index c09a66c..aa73cc9 160000
--- a/backend
+++ b/backend
@@ -1 +1 @@
-Subproject commit c09a66c6ddd6141b049aea47bc948c18498eeb88
+Subproject commit aa73cc9a834218faa3036407622b9050a64b01e3
diff --git a/yarn.lock b/yarn.lock
index 67e0789..934faed 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1874,6 +1874,11 @@
     "@nodelib/fs.scandir" "2.1.3"
     fastq "^1.6.0"
 
+"@prisma/cli@2.8.1":
+  version "2.8.1"
+  resolved "https://registry.yarnpkg.com/@prisma/cli/-/cli-2.8.1.tgz#fdfeb56857f2fb08ec9769537279745749effcf7"
+  integrity sha512-mEGJplClGnXI5ki4R0Xq8nq62zcyu7Wzdhybege+cFPZFUbFj0petaPZl/tqta9o5neDyvpU/lDgOwef6mwySg==
+
 "@prisma/client@^2.7.1":
   version "2.10.2"
   resolved "https://registry.yarnpkg.com/@prisma/client/-/client-2.10.2.tgz#2f37f3ea9aefa24cd80f1ff2e196250a5ec7ba75"