diff --git a/CHANGELOG.md b/CHANGELOG.md
index ba7497f..ee3d7ea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 0.2.20
+* relation onUpdate fixes
+* postgres support for citext, hstore, geometry, array column types
+* upgraded typeorm version
+
 ## 0.2.19
 * custom naming strategy fiexes
 * dependencies update
diff --git a/package-lock.json b/package-lock.json
index 94f2fbe..f6f5a9c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "typeorm-model-generator",
-  "version": "0.2.19",
+  "version": "0.2.20",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -648,9 +648,9 @@
       "dev": true
     },
     "buffer": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.1.0.tgz",
-      "integrity": "sha512-YkIRgwsZwJWTnyQrsBTWefizHh+8GYj3kbL1BTiAQ/9pwpino0G7B2gp5tx/FUBqUlvtxV85KNR3mwfAtv15Yw==",
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.2.0.tgz",
+      "integrity": "sha512-nUJyfChH7PMJy75eRDCCKtszSEFokUNXC1hNVSe+o+VdcgvDPLs20k3v8UXI8ruRYAJiYtyRea8mYyqPxoHWDw==",
       "requires": {
         "base64-js": "^1.0.2",
         "ieee754": "^1.1.4"
@@ -3282,9 +3282,9 @@
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     },
     "ieee754": {
-      "version": "1.1.11",
-      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.11.tgz",
-      "integrity": "sha512-VhDzCKN7K8ufStx/CLj5/PDTMgph+qwN5Pkd5i0sGnVwk56zJ0lkT8Qzi1xqWLS0Wp29DgDtNeS7v8/wMoZeHg=="
+      "version": "1.1.12",
+      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.12.tgz",
+      "integrity": "sha512-GguP+DRY+pJ3soyIiGPTvdiVXjZ+DbXOxGpXn3eMvNW4x4irjqXm4wHKscC+TfxSJ0yw/S1F24tqdMNsMZTiLA=="
     },
     "ignore-walk": {
       "version": "3.0.1",
@@ -5452,9 +5452,9 @@
       "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4="
     },
     "p-limit": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-1.2.0.tgz",
-      "integrity": "sha512-Y/OtIaXtUPr4/YpMv1pCL5L5ed0rumAaAeBSj12F+bSlMdys7i8oQF/GUJmfpTS/QoaRrS/k6pma29haJpsMng==",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-1.3.0.tgz",
+      "integrity": "sha512-vvcXsLAJ9Dr5rQOPk7toZQZJApBl2K4J6dANSsEuh6QI41JYcsS/qhTGa9ErIUUgK3WNQoJYvylxvjqmiqEA9Q==",
       "requires": {
         "p-try": "^1.0.0"
       }
@@ -7363,9 +7363,9 @@
       "dev": true
     },
     "typeorm": {
-      "version": "0.2.4",
-      "resolved": "https://registry.npmjs.org/typeorm/-/typeorm-0.2.4.tgz",
-      "integrity": "sha512-TLoLZaPCDZt4UAYxcdNO7Ta68+EkG0CwwuaWdxgs11cWHRTs4njFyKzW+cvgGQ2TlJX53adyb3tqbGAR19TBmg==",
+      "version": "0.2.7",
+      "resolved": "https://registry.npmjs.org/typeorm/-/typeorm-0.2.7.tgz",
+      "integrity": "sha512-D7JxOBSqBiLAPu/M/4v15J++3klAWcv5WvYgrfl0iaaGObZJ/8UXm3oTpOtQUHfwJO9Cja8JMiwT9G7dyvwrxg==",
       "requires": {
         "app-root-path": "^2.0.1",
         "buffer": "^5.1.0",
@@ -7434,18 +7434,18 @@
           "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
         },
         "js-yaml": {
-          "version": "3.11.0",
-          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.11.0.tgz",
-          "integrity": "sha512-saJstZWv7oNeOyBh3+Dx1qWzhW0+e6/8eDzo7p5rDFqxntSztloLtuKu+Ejhtq82jsilwOIZYsCz+lIjthg1Hw==",
+          "version": "3.12.0",
+          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.0.tgz",
+          "integrity": "sha512-PIt2cnwmPfL4hKNwqeiuz4bKfnzHTBv6HyVgjahA6mPLwPDzjDWrplJBMjHUFxku/N3FlmrbyPclad+I+4mJ3A==",
           "requires": {
             "argparse": "^1.0.7",
             "esprima": "^4.0.0"
           }
         },
         "supports-color": {
-          "version": "5.4.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz",
-          "integrity": "sha512-zjaXglF5nnWpsq470jSv6P9DwPvgLkuapYmfDm3JWOm0vkNTVF2tI4UrN2r6jH1qM/uc/WtxYY1hYoA2dOKj5w==",
+          "version": "5.5.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
+          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
           "requires": {
             "has-flag": "^3.0.0"
           }
@@ -8254,9 +8254,9 @@
       "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
     },
     "yargonaut": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/yargonaut/-/yargonaut-1.1.2.tgz",
-      "integrity": "sha1-7nuJ6YEho/JB+pJqKm4bZkHIGz8=",
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/yargonaut/-/yargonaut-1.1.3.tgz",
+      "integrity": "sha512-+FKokBOLV7DYnHjJpXniUnn1Zng2XBqX2k8d4E4eha19rvEbnctu1TsH98yixJmge7pDSQGS2Av/R30ya+ukrw==",
       "requires": {
         "chalk": "^1.1.1",
         "figlet": "^1.1.1",
diff --git a/package.json b/package.json
index 091dc2b..74e8a58 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "typeorm-model-generator",
-    "version": "0.2.19",
+    "version": "0.2.20",
     "description": "Generates models for TypeORM from existing databases.",
     "bin": "bin/typeorm-model-generator",
     "scripts": {
@@ -28,7 +28,7 @@
         "pg": "^7.4.0",
         "reflect-metadata": "^0.1.10",
         "sqlite3": "^4.0.2",
-        "typeorm": "^0.2.4",
+        "typeorm": "^0.2.7",
         "typescript": "^2.8.3",
         "yargs": "^12.0.1",
         "yn": "^2.0.0"