diff --git a/CHANGELOG.md b/CHANGELOG.md
index 60872fa..f191a46 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,20 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - "queriesDefaultValue" option has to be removed.
 - Options should be accepted only as second argument. "uuid" should be defined only using the "uuid" option, not as second argument.
 
+## [1.4.0] - 2019-11-24
+### Changed
+- Upgrade @data-provider/core dependency
+- Use new core Provider class instead of Origin.
+- Export library as CJS.
+- Improve traces adding package name.
+- Adapt documentation to new version of @data-provider/core.
+
+### Removed
+- Remove method to be deprecated from documentation.
+
+### Fixed
+- Fix devDependencies vulnerabilities
+
 ## [1.3.0] - 2019-11-23
 ### Changed
 - Project migration. Read NOTICE for further info. All previous releases in this CHANGELOG file correspond to @xbyorange/mercury-memory package distribution.
diff --git a/README.md b/README.md
index c5c46f4..12397e0 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 
 ## Overview
 
-This package provides a Data Provider origin for handling memory objects.
+This package provides a [Data Provider][data-provider-url] for handling memory objects.
 
 * __Data Provider queries__ based on object keys.
 * __Reactivity__ to CRUD actions. When a "create", "update" or "delete" method is called over an instance, the cache clean events are dispatched.
@@ -22,11 +22,10 @@ npm i @data-provider/memory --save
 `new Memory(defaultValue[, options || uuid][, options])`
 * Arguments
 	* defaultValue - _`<Object>`_. Object to be stored. Default value is assigned too at the same time.
-	* uuid - _`<String>`_. Unique id to assign to returned Data Provider instance. Useful when using [Data Provider `sources` handler][data-provider-sources-docs-url]. __To be deprecated in next releases. Options object should be passed as second argument instead of uuid.__
 	* options - `<Object>` containing properties:
-		* queriesDefaultValue - _`<Boolean>`_ If `true`, the default value of queried sources will be the value of the "key" in the query. If not defined, the default value of queried sources will be the full `defaultValue` object.
-		* uuid - _`<String>`_ Unique id to assign to returned Data Provider instance. Useful when using [Data Provider `sources` handler][data-provider-sources-docs-url].
-		* tags - _`<String> or <Array of Strings>`_ Tags to assign to the instance. Useful when using [Data Provider `sources` handler][data-provider-sources-docs-url]. A "memory" tag will be always added to provided tags by default.
+		* queriesDefaultValue - _`<Boolean>`_ If `true`, the default value of queried instances will be the value of the "key" in the query. If not defined, the default value of queried instances will be the full `defaultValue` object.
+		* uuid - _`<String>`_ Unique id to assign to returned Data Provider instance. Useful when using [Data Provider `instances` handler][data-provider-instances-docs-url].
+		* tags - _`<String> or <Array of Strings>`_ Tags to assign to the instance. Useful when using [Data Provider `instances` handler][data-provider-instances-docs-url]. A "memory" tag will be always added to provided tags by default.
 
 ## Methods
 
@@ -52,7 +51,7 @@ const fooMemory = new Memory({
   var: "var-value"
 });
 
-console.log(fooMemory.query("foo").read.value) // {foo: "foo-value", var: "var-value"}
+console.log(fooMemory.query("foo").read.value); // {foo: "foo-value", var: "var-value"}
 
 const fooMemory2 = new Memory({
   foo: "foo-value",
@@ -61,8 +60,7 @@ const fooMemory2 = new Memory({
   queriesDefaultValue: true
 });
 
-console.log(fooMemory.query("foo").read.value) // "foo"
-
+console.log(fooMemory2.query("foo").read.value); // "foo"
 ```
 
 ## Examples
@@ -77,16 +75,27 @@ const sessionDetails = new Memory({
   isLogedIn: false
 });
 
-const userId = await sessionDetails.read("userId");
+// Pass key to read method
+sessionDetails.read("userId").then(userId => {
+  console.log(userId);
+});
 
-sessionDetails.query("isLogedIn").update(true)
+// Pass key as a query
+sessionDetails
+  .query("userId")
+  .read()
+  .then(userId => {
+    console.log(userId);
+  });
 
+sessionDetails.query("isLogedIn").update(true);
 ```
 
-Use Data Provider Memory objects in combination with Api Origins, and take advantage of the built-in reactivity. Use the memory objects to query the api origins, and, when you update the Memory Object, the API object caches will be cleaned as a consequence:
+Use Data Provider Memory objects in combination with Axios Data Provider, and take advantage of the built-in reactivity. Use the memory objects to query the API providers, and, when you update the Memory Object, the API object caches will be cleaned as a consequence:
 
 
 ```js
+import { Selector } from "@data-provider/core";
 import { Memory } from "@data-provider/memory";
 import { Api } from "@data-provider/axios";
 
@@ -96,14 +105,14 @@ const currentAuthor = new Memory({
 const booksCollection = new Api("http://api.library.com/books");
 
 const currentAuthorBooks = new Selector(
-  { 
-    source: currentAuthor,
+  {
+    provider: currentAuthor,
     query: () => "id"
   },
   {
-    source: booksCollection,
+    provider: booksCollection,
     query: (query, previousResults) => {
-      if(!previousResults[0]) {
+      if (!previousResults[0]) {
         return;
       }
       return {
@@ -117,16 +126,15 @@ const currentAuthorBooks = new Selector(
 );
 
 // Api request to "http://api.library.com/books". Return all books
-await currentAuthorBooks.read();
+currentAuthorBooks.read();
 
 // Api request is not repeated, as query has no changed.
-await currentAuthorBooks.read();
+currentAuthorBooks.read();
 
 currentAuthor.query("id").update("foo-author-id");
 
 // Api request now is sent to "http://api.library.com/books?authorId=foo-author-id". Return author books
-await currentAuthorBooks.read();
-
+currentAuthorBooks.read();
 ```
 
 ## Contributing
@@ -135,7 +143,7 @@ Contributors are welcome.
 Please read the [contributing guidelines](.github/CONTRIBUTING.md) and [code of conduct](.github/CODE_OF_CONDUCT.md).
 
 [data-provider-url]: https://github.com/data-provider/core
-[data-provider-sources-docs-url]: https://github.com/data-provider/core/blob/master/docs/sources/api.md
+[data-provider-instances-docs-url]: https://github.com/data-provider/core/blob/master/docs/instances/api.md
 
 [coveralls-image]: https://coveralls.io/repos/github/data-provider/memory/badge.svg
 [coveralls-url]: https://coveralls.io/github/data-provider/memory
diff --git a/package-lock.json b/package-lock.json
index 443c3b5..3fd3234 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@data-provider/memory",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -862,9 +862,9 @@
       }
     },
     "@data-provider/core": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/@data-provider/core/-/core-1.6.0.tgz",
-      "integrity": "sha512-bbNvhhO9VC+yzeNlcxVjtofTbUh1Zc8MD/5hSICIYNx9gS0QwxJ3WEIA8u/Tkec9lSYlyI9DtORX42aO+oHCVw==",
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/@data-provider/core/-/core-1.7.0.tgz",
+      "integrity": "sha512-WLGf5ZKi3M5w7l7v5YP5/tbEPYAw93XDYAi00zDZgTvqu2dnZ0FTziTMrQszT3pztIou6ScXyPJoj7rXAybBLg==",
       "dev": true,
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@@ -1277,23 +1277,6 @@
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       "dev": true
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-    },
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       "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.0.tgz",
@@ -1449,17 +1432,6 @@
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       }
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@@ -1748,12 +1679,6 @@
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@@ -1777,79 +1702,6 @@
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-      "resolved": "https://registry.npmjs.org/randomatic/-/randomatic-3.1.1.tgz",
-      "integrity": "sha512-TuDE5KxZ0J461RVjrJZCJc+J+zCkTb1MbH9AQUq68sMhOMcy9jLcb3BrZKgp9q9Ncltdg4QVqWrH02W2EFFVYw==",
-      "dev": true,
-      "requires": {
-        "is-number": "^4.0.0",
-        "kind-of": "^6.0.0",
-        "math-random": "^1.0.1"
-      },
-      "dependencies": {
-        "is-number": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/is-number/-/is-number-4.0.0.tgz",
-          "integrity": "sha512-rSklcAIlf1OmFdyAqbnWTLVelsQ58uvZ66S/ZyawjWqIviTWCjg2PzVGw8WUA+nNuPTqb4wgA+NszrJ+08LlgQ==",
-          "dev": true
-        }
-      }
-    },
-    "randombytes": {
-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.0.6.tgz",
-      "integrity": "sha512-CIQ5OFxf4Jou6uOKe9t1AOgqpeU5fd70A8NPdHSGeYXqXsPe6peOwI0cUl88RWZ6sP1vPMV3avd/R6cZ5/sP1A==",
-      "dev": true,
-      "requires": {
-        "safe-buffer": "^5.1.0"
-      }
-    },
-    "randomfill": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/randomfill/-/randomfill-1.0.4.tgz",
-      "integrity": "sha512-87lcbR8+MhcWcUiQ+9e+Rwx8MyR2P7qnt15ynUlbm3TU/fjbgz4GsvfSUDTemtCCtVCqb4ZcEFlyPNTh9bBTLw==",
-      "dev": true,
-      "requires": {
-        "randombytes": "^2.0.5",
-        "safe-buffer": "^5.1.0"
-      }
-    },
     "react-is": {
       "version": "16.10.2",
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.10.2.tgz",
@@ -7173,15 +6189,6 @@
         "private": "^0.1.6"
       }
     },
-    "regex-cache": {
-      "version": "0.4.4",
-      "resolved": "https://registry.npmjs.org/regex-cache/-/regex-cache-0.4.4.tgz",
-      "integrity": "sha512-nVIZwtCjkC9YgvWkpM55B5rBhBYRZhAaJbgcFYXXsHnbZ9UZI9nnVWYZpBlCqv9ho2eZryPnWrZGsOdPwVWXWQ==",
-      "dev": true,
-      "requires": {
-        "is-equal-shallow": "^0.1.3"
-      }
-    },
     "regex-not": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/regex-not/-/regex-not-1.0.2.tgz",
@@ -7382,16 +6389,6 @@
         "glob": "^7.1.3"
       }
     },
-    "ripemd160": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/ripemd160/-/ripemd160-2.0.2.tgz",
-      "integrity": "sha512-ii4iagi25WusVoiC4B4lq7pbXfAp3D9v5CwfkY33vffw2+pkDjY1D8GaN7spsxvCSx8dkPqOZCEZyfxcmJG2IA==",
-      "dev": true,
-      "requires": {
-        "hash-base": "^3.0.0",
-        "inherits": "^2.0.1"
-      }
-    },
     "rollup": {
       "version": "1.24.0",
       "resolved": "https://registry.npmjs.org/rollup/-/rollup-1.24.0.tgz",
@@ -7486,49 +6483,6 @@
         }
       }
     },
-    "rollup-plugin-node-builtins": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/rollup-plugin-node-builtins/-/rollup-plugin-node-builtins-2.1.2.tgz",
-      "integrity": "sha1-JKH+1KQyV7a2Q3HYq8bOGrFFl+k=",
-      "dev": true,
-      "requires": {
-        "browserify-fs": "^1.0.0",
-        "buffer-es6": "^4.9.2",
-        "crypto-browserify": "^3.11.0",
-        "process-es6": "^0.11.2"
-      }
-    },
-    "rollup-plugin-node-globals": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/rollup-plugin-node-globals/-/rollup-plugin-node-globals-1.4.0.tgz",
-      "integrity": "sha512-xRkB+W/m1KLIzPUmG0ofvR+CPNcvuCuNdjVBVS7ALKSxr3EDhnzNceGkGi1m8MToSli13AzKFYH4ie9w3I5L3g==",
-      "dev": true,
-      "requires": {
-        "acorn": "^5.7.3",
-        "buffer-es6": "^4.9.3",
-        "estree-walker": "^0.5.2",
-        "magic-string": "^0.22.5",
-        "process-es6": "^0.11.6",
-        "rollup-pluginutils": "^2.3.1"
-      },
-      "dependencies": {
-        "acorn": {
-          "version": "5.7.3",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz",
-          "integrity": "sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==",
-          "dev": true
-        },
-        "magic-string": {
-          "version": "0.22.5",
-          "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.22.5.tgz",
-          "integrity": "sha512-oreip9rJZkzvA8Qzk9HFs8fZGF/u7H/gtrE8EN6RjKJ9kh2HlC+yQ2QezifqTZfGyiuAV0dRv5a+y/8gBb1m9w==",
-          "dev": true,
-          "requires": {
-            "vlq": "^0.2.2"
-          }
-        }
-      }
-    },
     "rollup-plugin-node-resolve": {
       "version": "5.2.0",
       "resolved": "https://registry.npmjs.org/rollup-plugin-node-resolve/-/rollup-plugin-node-resolve-5.2.0.tgz",
@@ -7571,107 +6525,6 @@
         "uglify-js": "^3.4.9"
       }
     },
-    "rollup-pluginutils": {
-      "version": "2.3.3",
-      "resolved": "https://registry.npmjs.org/rollup-pluginutils/-/rollup-pluginutils-2.3.3.tgz",
-      "integrity": "sha512-2XZwja7b6P5q4RZ5FhyX1+f46xi1Z3qBKigLRZ6VTZjwbN0K1IFGMlwm06Uu0Emcre2Z63l77nq/pzn+KxIEoA==",
-      "dev": true,
-      "requires": {
-        "estree-walker": "^0.5.2",
-        "micromatch": "^2.3.11"
-      },
-      "dependencies": {
-        "arr-diff": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-2.0.0.tgz",
-          "integrity": "sha1-jzuCf5Vai9ZpaX5KQlasPOrjVs8=",
-          "dev": true,
-          "requires": {
-            "arr-flatten": "^1.0.1"
-          }
-        },
-        "array-unique": {
-          "version": "0.2.1",
-          "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.2.1.tgz",
-          "integrity": "sha1-odl8yvy8JiXMcPrc6zalDFiwGlM=",
-          "dev": true
-        },
-        "braces": {
-          "version": "1.8.5",
-          "resolved": "https://registry.npmjs.org/braces/-/braces-1.8.5.tgz",
-          "integrity": "sha1-uneWLhLf+WnWt2cR6RS3N4V79qc=",
-          "dev": true,
-          "requires": {
-            "expand-range": "^1.8.1",
-            "preserve": "^0.2.0",
-            "repeat-element": "^1.1.2"
-          }
-        },
-        "expand-brackets": {
-          "version": "0.1.5",
-          "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-0.1.5.tgz",
-          "integrity": "sha1-3wcoTjQqgHzXM6xa9yQR5YHRF3s=",
-          "dev": true,
-          "requires": {
-            "is-posix-bracket": "^0.1.0"
-          }
-        },
-        "extglob": {
-          "version": "0.3.2",
-          "resolved": "https://registry.npmjs.org/extglob/-/extglob-0.3.2.tgz",
-          "integrity": "sha1-Lhj/PS9JqydlzskCPwEdqo2DSaE=",
-          "dev": true,
-          "requires": {
-            "is-extglob": "^1.0.0"
-          }
-        },
-        "is-extglob": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-1.0.0.tgz",
-          "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
-          "dev": true
-        },
-        "is-glob": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-2.0.1.tgz",
-          "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
-          "dev": true,
-          "requires": {
-            "is-extglob": "^1.0.0"
-          }
-        },
-        "kind-of": {
-          "version": "3.2.2",
-          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-          "dev": true,
-          "requires": {
-            "is-buffer": "^1.1.5"
-          }
-        },
-        "micromatch": {
-          "version": "2.3.11",
-          "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-2.3.11.tgz",
-          "integrity": "sha1-hmd8l9FyCzY0MdBNDRUpO9OMFWU=",
-          "dev": true,
-          "requires": {
-            "arr-diff": "^2.0.0",
-            "array-unique": "^0.2.1",
-            "braces": "^1.8.2",
-            "expand-brackets": "^0.1.4",
-            "extglob": "^0.3.1",
-            "filename-regex": "^2.0.0",
-            "is-extglob": "^1.0.0",
-            "is-glob": "^2.0.1",
-            "kind-of": "^3.0.2",
-            "normalize-path": "^2.0.1",
-            "object.omit": "^2.0.0",
-            "parse-glob": "^3.0.4",
-            "regex-cache": "^0.4.2"
-          }
-        }
-      }
-    },
     "rsvp": {
       "version": "4.8.5",
       "resolved": "https://registry.npmjs.org/rsvp/-/rsvp-4.8.5.tgz",
@@ -7799,16 +6652,6 @@
         }
       }
     },
-    "sha.js": {
-      "version": "2.4.11",
-      "resolved": "https://registry.npmjs.org/sha.js/-/sha.js-2.4.11.tgz",
-      "integrity": "sha512-QMEp5B7cftE7APOjk5Y6xgrbWu+WkLVQwk8JNjZ8nKRciZaByEW6MubieAiToS7+dwvrjGhH8jRXz3MVd0AYqQ==",
-      "dev": true,
-      "requires": {
-        "inherits": "^2.0.1",
-        "safe-buffer": "^5.0.1"
-      }
-    },
     "shebang-command": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
@@ -8169,12 +7012,6 @@
         }
       }
     },
-    "string-range": {
-      "version": "1.2.2",
-      "resolved": "https://registry.npmjs.org/string-range/-/string-range-1.2.2.tgz",
-      "integrity": "sha1-qJPtNH5yKZvIO++78qaSqNI51d0=",
-      "dev": true
-    },
     "string-width": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
@@ -8476,18 +7313,6 @@
       "integrity": "sha512-q+MB8nYR1KDLrgr4G5yemftpMC7/QLqVndBmEEdqzmNj5dcFOO4Oo8qlwZE3ULT3+Zim1F8Kq4cBnikNhlCMlg==",
       "dev": true
     },
-    "typedarray": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
-      "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
-      "dev": true
-    },
-    "typedarray-to-buffer": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/typedarray-to-buffer/-/typedarray-to-buffer-1.0.4.tgz",
-      "integrity": "sha1-m7i6DoQfs/TPH+fCRenz+opf6Zw=",
-      "dev": true
-    },
     "uglify-js": {
       "version": "3.6.1",
       "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.6.1.tgz",
@@ -8607,12 +7432,6 @@
       "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==",
       "dev": true
     },
-    "util-deprecate": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
-      "dev": true
-    },
     "util.promisify": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/util.promisify/-/util.promisify-1.0.0.tgz",
@@ -8656,12 +7475,6 @@
         "extsprintf": "^1.2.0"
       }
     },
-    "vlq": {
-      "version": "0.2.3",
-      "resolved": "https://registry.npmjs.org/vlq/-/vlq-0.2.3.tgz",
-      "integrity": "sha512-DRibZL6DsNhIgYQ+wNdWDL2SL3bKPlVrRiBqV5yuMm++op8W4kGFtaQfCs4KEJn0wBZcHVHJ3eoywX8983k1ow==",
-      "dev": true
-    },
     "w3c-hr-time": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/w3c-hr-time/-/w3c-hr-time-1.0.1.tgz",
diff --git a/package.json b/package.json
index 572a120..13b51e4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@data-provider/memory",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "description": "Memory Data Provider",
   "keywords": [
     "data-provider",
@@ -18,8 +18,8 @@
   "files": [
     "dist"
   ],
-  "main": "dist/memory.umd.js",
-  "module": "dist/memory.esm.js",
+  "main": "dist/data-provider-memory.cjs.js",
+  "module": "dist/data-provider-memory.esm.js",
   "scripts": {
     "lint": "eslint src test",
     "lint-staged": "lint-staged",
@@ -29,7 +29,7 @@
     "coveralls": "cat ./coverage/lcov.info | coveralls"
   },
   "peerDependencies": {
-    "@data-provider/core": "1.6.0"
+    "@data-provider/core": "^1.7.0"
   },
   "dependencies": {
     "lodash": "4.17.15"
@@ -38,7 +38,7 @@
     "@babel/core": "^7.6.4",
     "@babel/preset-env": "^7.6.3",
     "@babel/preset-react": "^7.6.3",
-    "@data-provider/core": "1.6.0",
+    "@data-provider/core": "^1.7.0",
     "babel-core": "^7.0.0-bridge.0",
     "babel-jest": "^24.9.0",
     "babel-polyfill": "^6.26.0",
@@ -54,8 +54,6 @@
     "rollup-plugin-babel": "^4.3.3",
     "rollup-plugin-commonjs": "^10.1.0",
     "rollup-plugin-json": "^4.0.0",
-    "rollup-plugin-node-builtins": "^2.1.2",
-    "rollup-plugin-node-globals": "^1.4.0",
     "rollup-plugin-node-resolve": "^5.2.0",
     "rollup-plugin-uglify": "^6.0.3",
     "sinon": "^7.5.0"
diff --git a/rollup.config.js b/rollup.config.js
index e7049db..27103ad 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -13,8 +13,6 @@ const json = require("rollup-plugin-json");
 const commonjs = require("rollup-plugin-commonjs");
 const resolve = require("rollup-plugin-node-resolve");
 const babel = require("rollup-plugin-babel");
-const nodeBuiltIns = require("rollup-plugin-node-builtins");
-const nodeGlobals = require("rollup-plugin-node-globals");
 const uglifier = require("rollup-plugin-uglify");
 
 const BASE_PLUGINS = [
@@ -29,9 +27,7 @@ const BASE_PLUGINS = [
     include: "node_modules/**"
   }),
   json(),
-  babel(),
-  nodeBuiltIns(),
-  nodeGlobals()
+  babel()
 ];
 
 const BASE_CONFIG = {
@@ -49,16 +45,23 @@ module.exports = [
   {
     ...BASE_CONFIG,
     output: {
-      file: "dist/memory.umd.js",
+      file: "dist/data-provider-memory.cjs.js",
+      format: "cjs"
+    }
+  },
+  {
+    ...BASE_CONFIG,
+    output: {
+      file: "dist/data-provider-memory.umd.js",
       format: "umd",
-      name: "memoryDataProvider",
+      name: "dataProviderMemory",
       globals: GLOBALS
     }
   },
   {
     ...BASE_CONFIG,
     output: {
-      file: "dist/memory.esm.js",
+      file: "dist/data-provider-memory.esm.js",
       format: "esm",
       globals: GLOBALS
     },
diff --git a/sonar-project.properties b/sonar-project.properties
index b69a2f8..70028ae 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -1,6 +1,6 @@
 sonar.organization=data-provider
 sonar.projectKey=data-provider-memory
-sonar.projectVersion=1.3.0
+sonar.projectVersion=1.4.0
 
 sonar.sources=src,test
 sonar.exclusions=node_modules/**
diff --git a/src/Memory.js b/src/Memory.js
index c738299..2802b05 100644
--- a/src/Memory.js
+++ b/src/Memory.js
@@ -9,15 +9,24 @@ http://www.apache.org/licenses/LICENSE-2.0
 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
 */
 
-import { Origin } from "@data-provider/core";
+import { Provider } from "@data-provider/core";
 import { cloneDeep } from "lodash";
 
 const TAG = "memory";
 
 const ensureId = id => id || TAG;
+
+const warn = text => {
+  console.warn(`@data-provider/memory: ${text}`);
+};
+
+const deprecationWarn = text => {
+  warn(`Deprecation warning: ${text}`);
+};
+
 const traceLegacyOptions = () => {
-  console.warn(
-    'Defining "id" as second argument will be deprecated in next major versions of "@data-provider/memory". Please define an options object with "uuid" property'
+  deprecationWarn(
+    'Defining "id" as second argument will be deprecated. Please provide an options object with "uuid" property'
   );
 };
 
@@ -42,7 +51,7 @@ const getOptions = (receivedId, receivedOptions) => {
   };
 };
 
-export class Memory extends Origin {
+export class Memory extends Provider {
   constructor(value, receivedId, receivedOptions) {
     const options = getOptions(receivedId, receivedOptions);
     const tags = Array.isArray(options.tags) ? options.tags : [options.tags];
@@ -52,8 +61,8 @@ export class Memory extends Origin {
       tags
     };
     if (!options.queriesDefaultValue) {
-      console.warn(
-        'Usage of "queriesDefaultValue" option is recommended to prepare your code for next major version of "@data-provider/memory"'
+      deprecationWarn(
+        'Usage of "queriesDefaultValue" option is recommended to prepare your code for next major version'
       );
     }
     const getDefaultValue = function(query) {