diff --git a/integration-tests/api/package.json b/integration-tests/api/package.json
index e2c7206d33..e1f1430221 100644
--- a/integration-tests/api/package.json
+++ b/integration-tests/api/package.json
@@ -8,15 +8,15 @@
     "build": "babel src -d dist --extensions \".ts,.js\""
   },
   "dependencies": {
-    "@medusajs/medusa": "1.1.23-dev-1622110840148",
-    "medusa-interfaces": "1.1.10-dev-1622110840148",
+    "@medusajs/medusa": "1.1.23-dev-1623081876060",
+    "medusa-interfaces": "1.1.10-dev-1623081876060",
     "typeorm": "^0.2.31"
   },
   "devDependencies": {
     "@babel/cli": "^7.12.10",
     "@babel/core": "^7.12.10",
     "@babel/node": "^7.12.10",
-    "babel-preset-medusa-package": "1.1.3-dev-1622807663631",
+    "babel-preset-medusa-package": "1.1.3-dev-1623081876060",
     "jest": "^26.6.3"
   }
 }
diff --git a/integration-tests/api/yarn.lock b/integration-tests/api/yarn.lock
index 09f696eace..90015e8bb1 100644
--- a/integration-tests/api/yarn.lock
+++ b/integration-tests/api/yarn.lock
@@ -1215,10 +1215,10 @@
     "@types/yargs" "^15.0.0"
     chalk "^4.0.0"
 
-"@medusajs/medusa@1.1.23-dev-1622110840148":
-  version "1.1.23"
-  resolved "http://localhost:4873/@medusajs%2fmedusa/-/medusa-1.1.23.tgz#420eae69b20bc3b5a4c8f81825ba46252a1f1c92"
-  integrity sha512-1n9unNwt1jQV0SGd7053BIIb5P/PzPhX3fFgpwT4OzVbMOewnF6CLNMDaiQ1gI53JbkFY1rbjUPsRZk+9jVrYg==
+"@medusajs/medusa@1.1.23-dev-1623081876060":
+  version "1.1.23-dev-1623081876060"
+  resolved "http://localhost:4873/@medusajs%2fmedusa/-/medusa-1.1.23-dev-1623081876060.tgz#79f9fe06a52e76c2436c1a0ec346811cc23b9e76"
+  integrity sha512-WvbufrIqXodwwCPaAsKs5MwJsf1NOEivs/whN/XUJfsZAAMvFxtndGPEI2jCUOXe6GOPzXv1xYTjnKLjtXucmQ==
   dependencies:
     "@hapi/joi" "^16.1.8"
     "@types/lodash" "^4.14.168"
@@ -1239,8 +1239,8 @@
     joi "^17.3.0"
     joi-objectid "^3.0.1"
     jsonwebtoken "^8.5.1"
-    medusa-core-utils "^1.1.9"
-    medusa-test-utils "^1.1.12"
+    medusa-core-utils "1.1.9-dev-1623081876060"
+    medusa-test-utils "1.1.12-dev-1623081876060"
     morgan "^1.9.1"
     multer "^1.4.2"
     passport "^0.4.0"
@@ -1696,10 +1696,10 @@ babel-preset-jest@^26.6.2:
     babel-plugin-jest-hoist "^26.6.2"
     babel-preset-current-node-syntax "^1.0.0"
 
-babel-preset-medusa-package@1.1.3-dev-1622807663631:
-  version "1.1.3-dev-1622807663631"
-  resolved "http://localhost:4873/babel-preset-medusa-package/-/babel-preset-medusa-package-1.1.3-dev-1622807663631.tgz#dbce410d75fc48542911acbad7b7bbd42ee4e410"
-  integrity sha512-dd3mmcl2iKaYVePmhLc6wG5cRw4sr0JE6IU0gUeUjxTeZXEn1BRg/PUnmWsoasS16JXvPRrjZzZ+x9BHOHi6zg==
+babel-preset-medusa-package@1.1.3-dev-1623081876060:
+  version "1.1.3-dev-1623081876060"
+  resolved "http://localhost:4873/babel-preset-medusa-package/-/babel-preset-medusa-package-1.1.3-dev-1623081876060.tgz#b0b285e230d6b90750df0e75fc2caa66e5955c93"
+  integrity sha512-oXjl/KThx/axm1/VKvp9XF0ngWHoGDqiyHPTuc4pV6rmE4rM21bWjQTDZ2847V4CzPq8v69fkXVL/zRZMn67sg==
   dependencies:
     "@babel/plugin-proposal-class-properties" "^7.12.1"
     "@babel/plugin-proposal-decorators" "^7.12.1"
@@ -4150,28 +4150,28 @@ media-typer@0.3.0:
   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
   integrity sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=
 
-medusa-core-utils@^1.1.9:
-  version "1.1.9"
-  resolved "https://registry.yarnpkg.com/medusa-core-utils/-/medusa-core-utils-1.1.9.tgz#7b93c72d9c318ff4ab971381401158eee7d3edd9"
-  integrity sha512-XBxwpCQT82gi/S92Bc0qfCSYyD5Hj+zstUbyOCKGp7nhwFPvYwJ0hp6NPKDSwHZ1uPEmb4rdHcW2qyf1bM4L1Q==
+medusa-core-utils@1.1.9-dev-1623081876060:
+  version "1.1.9-dev-1623081876060"
+  resolved "http://localhost:4873/medusa-core-utils/-/medusa-core-utils-1.1.9-dev-1623081876060.tgz#b85355bd0648f19c8c62b0051a4ef437fdc77c0b"
+  integrity sha512-HL92LrM9/7GTLFrbmZl8n0KzJ55zU7ppeRFz2LyKAzDRDIHL3Vw+BhdiS3Z16HDDAwrWjgOPaYlIGKyvvvUu/w==
   dependencies:
     joi "^17.3.0"
     joi-objectid "^3.0.1"
 
-medusa-interfaces@1.1.10-dev-1622110840148:
-  version "1.1.10"
-  resolved "http://localhost:4873/medusa-interfaces/-/medusa-interfaces-1.1.10.tgz#e81b885e11d6c2f05db8d2971edf30b8f8e7ddaa"
-  integrity sha512-FJSpX3CE5jx2mYqRARFSp5C6x5Hq+MEZ6p2UikuWnm40qjGsbHNl4naZFdBS1u/vSnXq+607oHuZnCNnpRDrPQ==
+medusa-interfaces@1.1.10-dev-1623081876060:
+  version "1.1.10-dev-1623081876060"
+  resolved "http://localhost:4873/medusa-interfaces/-/medusa-interfaces-1.1.10-dev-1623081876060.tgz#4211584e35d0265638425d241944946c178285c3"
+  integrity sha512-dELOmUqpjieNJDAUGHEoPnoinwdDhk9qWwdeix82Xvq4FIpwfju7eKzAuRQAJb2js/HFlMZ2fdoijtilWz097A==
   dependencies:
-    medusa-core-utils "^1.1.9"
+    medusa-core-utils "1.1.9-dev-1623081876060"
 
-medusa-test-utils@^1.1.12:
-  version "1.1.12"
-  resolved "https://registry.yarnpkg.com/medusa-test-utils/-/medusa-test-utils-1.1.12.tgz#1a731a3bd0c7266105b75d88dce7c09657432002"
-  integrity sha512-h/xpN0Mq1DRS7pDzEDjHfkZtpw1iLDKnytwBd12Lzs9RsWpQOJArfqSocAqdDrIO7GbxykhkFDCdl3Yi/q59gw==
+medusa-test-utils@1.1.12-dev-1623081876060:
+  version "1.1.12-dev-1623081876060"
+  resolved "http://localhost:4873/medusa-test-utils/-/medusa-test-utils-1.1.12-dev-1623081876060.tgz#cf2bf4d121fa6edda05db868358fe5ecca17459d"
+  integrity sha512-y3y3EWgvfKBlGKksjDwYcFrbqbIWZ9wrzno9dQozA7ktUfYQiZSOokfrCjU3KUNEeU0LWiixG8FmsZfzqO82Mg==
   dependencies:
     "@babel/plugin-transform-classes" "^7.9.5"
-    medusa-core-utils "^1.1.9"
+    medusa-core-utils "1.1.9-dev-1623081876060"
     randomatic "^3.1.1"
 
 merge-descriptors@1.0.1:
diff --git a/packages/medusa/src/models/draft-order.ts b/packages/medusa/src/models/draft-order.ts
index 85e761ebb4..7430e6ee07 100644
--- a/packages/medusa/src/models/draft-order.ts
+++ b/packages/medusa/src/models/draft-order.ts
@@ -58,7 +58,7 @@ export class DraftOrder {
   @UpdateDateColumn({ type: "timestamptz" })
   updated_at: Date
 
-  @UpdateDateColumn({ type: "timestamptz" })
+  @Column({ type: "timestamptz", nullable: true })
   completed_at: Date
 
   @Column({ type: "jsonb", nullable: true })