diff --git a/package.json b/package.json
index 91eda0aaf58e8e532528ca5a10b8ed76de653480..8bf95e319d32f74556cce35a8a2ae9b090da915c 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,6 @@
     "moment": "2.18.1",
     "node-pre-gyp": "0.6.34",
     "optimist": "0.6.1",
-    "parallelshell": "2.0.0",
     "q": "1.5.0",
     "q-io": "1.13.2",
     "querablep": "^0.1.0",
diff --git a/yarn.lock b/yarn.lock
index 2f1f81fe7348c0309ee7199441e4ba0f16b21efa..9c1f5e54a375346681d971be3565fe0ef8386a50 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -177,9 +177,9 @@ async@0.1.22:
   version "0.1.22"
   resolved "https://registry.yarnpkg.com/async/-/async-0.1.22.tgz#0fc1aaa088a0e3ef0ebe2d8831bab0dcf8845061"
 
-async@1.x, async@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/async/-/async-1.0.0.tgz#f8fc04ca3a13784ade9e1641af98578cfbd647a9"
+async@1.x, async@^1.4.0:
+  version "1.5.2"
+  resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
 
 async@2.2.0, async@^2.0.0:
   version "2.2.0"
@@ -187,14 +187,14 @@ async@2.2.0, async@^2.0.0:
   dependencies:
     lodash "^4.14.0"
 
-async@^1.4.0:
-  version "1.5.2"
-  resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
-
 async@~0.9.0:
   version "0.9.2"
   resolved "https://registry.yarnpkg.com/async/-/async-0.9.2.tgz#aea74d5e61c1f899613bf64bda66d4c78f2fd17d"
 
+async@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/async/-/async-1.0.0.tgz#f8fc04ca3a13784ade9e1641af98578cfbd647a9"
+
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
@@ -224,8 +224,10 @@ balanced-match@^0.4.1:
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
 
 base-x@^2.0.1:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/base-x/-/base-x-2.0.5.tgz#11967f90b42995cfdb5f50a1be499d7675db4fce"
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/base-x/-/base-x-2.0.6.tgz#4582a91ebcec99ee06f4e4032030b0cf1c2941d8"
+  dependencies:
+    safe-buffer "^5.0.1"
 
 basic-auth@~1.1.0:
   version "1.1.0"
@@ -738,13 +740,13 @@ duniter-bma@1.3.x, duniter-bma@^1.3.0:
     ws "1.1.1"
 
 duniter-common@1.3.x, duniter-common@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/duniter-common/-/duniter-common-1.3.0.tgz#834f5d8f244a0b377146735795d2e5d0328b2cfd"
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/duniter-common/-/duniter-common-1.3.2.tgz#45bf06c4a238813c61bf7b95e396ecf2f7cbe30b"
   dependencies:
     co "4.6.0"
     jison "0.4.17"
-    naclb "1.3.7"
-    node-pre-gyp "0.6.32"
+    naclb "1.3.9"
+    seedrandom "^2.4.3"
     tweetnacl "0.14.3"
     underscore "1.8.3"
 
@@ -764,11 +766,12 @@ duniter-crawler@1.3.x:
     underscore "1.8.3"
 
 duniter-keypair@1.3.X, duniter-keypair@1.3.x:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/duniter-keypair/-/duniter-keypair-1.3.0.tgz#fd63c2ffc1ced6ea68c31153fa893e6f3466ee94"
+  version "1.3.4"
+  resolved "https://registry.yarnpkg.com/duniter-keypair/-/duniter-keypair-1.3.4.tgz#0f13cbf3130ad3720bb853d4440b78a6b7106c6b"
   dependencies:
     bs58 "4.0.0"
     co "4.6.0"
+    duniter-common "1.3.x"
     inquirer "^3.0.6"
     js-yaml "3.8.2"
     node-pre-gyp "0.6.34"
@@ -1168,9 +1171,11 @@ extend@^3.0.0, extend@~3.0.0:
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
 
 external-editor@^2.0.1:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.0.2.tgz#384f6d8ae02054235c19e0a142c6d6fc36ad9363"
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.0.4.tgz#1ed9199da9cbfe2ef2f7a31b2fde8b0d12368972"
   dependencies:
+    iconv-lite "^0.4.17"
+    jschardet "^1.4.2"
     tmp "^0.0.31"
 
 extsprintf@1.0.2:
@@ -1535,6 +1540,10 @@ iconv-lite@0.4.15:
   version "0.4.15"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.15.tgz#fe265a218ac6a57cfe854927e9d04c19825eddeb"
 
+iconv-lite@^0.4.17:
+  version "0.4.17"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.17.tgz#4fdaa3b38acbc2c031b045d0edcdfe1ecab18c8d"
+
 ignore@^3.2.0:
   version "3.3.3"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.3.tgz#432352e57accd87ab3110e82d3fea0e47812156d"
@@ -1759,24 +1768,21 @@ js-yaml@3.0.1:
     argparse "~ 0.1.11"
     esprima "~ 1.0.2"
 
-js-yaml@3.8.2:
+js-yaml@3.8.2, js-yaml@3.x, js-yaml@^3.2.5, js-yaml@^3.5.1:
   version "3.8.2"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.8.2.tgz#02d3e2c0f6beab20248d412c352203827d786721"
   dependencies:
     argparse "^1.0.7"
     esprima "^3.1.1"
 
-js-yaml@3.x, js-yaml@^3.2.5, js-yaml@^3.5.1:
-  version "3.8.4"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.8.4.tgz#520b4564f86573ba96662af85a8cafa7b4b5a6f6"
-  dependencies:
-    argparse "^1.0.7"
-    esprima "^3.1.1"
-
 jsbn@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
 
+jschardet@^1.4.2:
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/jschardet/-/jschardet-1.4.2.tgz#2aa107f142af4121d145659d44f50830961e699a"
+
 json-schema@0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
@@ -2084,13 +2090,13 @@ mute-stream@0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
 
-naclb@1.3.7:
-  version "1.3.7"
-  resolved "https://registry.yarnpkg.com/naclb/-/naclb-1.3.7.tgz#df606c3ae4442e67932c9aaeaf36eebef8860b48"
+naclb@1.3.9:
+  version "1.3.9"
+  resolved "https://registry.yarnpkg.com/naclb/-/naclb-1.3.9.tgz#8fdf893682a71494b964b24f4b59429d02998ef7"
   dependencies:
     bindings "1.2.1"
     nan "2.2.0"
-    node-pre-gyp "0.6.23"
+    node-pre-gyp "0.6.33"
 
 nan@2.2.0:
   version "2.2.0"
@@ -2142,9 +2148,9 @@ node-pre-gyp@0.6.23:
     tar "~2.2.0"
     tar-pack "~3.1.0"
 
-node-pre-gyp@0.6.32:
-  version "0.6.32"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.32.tgz#fc452b376e7319b3d255f5f34853ef6fd8fe1fd5"
+node-pre-gyp@0.6.33:
+  version "0.6.33"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.33.tgz#640ac55198f6a925972e0c16c4ac26a034d5ecc9"
   dependencies:
     mkdirp "~0.5.1"
     nopt "~3.0.6"
@@ -2325,10 +2331,6 @@ osenv@^0.1.4:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/over/-/over-0.0.5.tgz#f29852e70fd7e25f360e013a8ec44c82aedb5708"
 
-parallelshell@2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/parallelshell/-/parallelshell-2.0.0.tgz#c94af5d6348526a26da9020faeb5fc724a80600c"
-
 parseurl@~1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.1.tgz#c8ab8c9223ba34888aa64a297b28853bec18da56"
@@ -2701,6 +2703,10 @@ scryptb@6.0.4:
     nan "2.2.0"
     node-pre-gyp "0.6.23"
 
+seedrandom@^2.4.3:
+  version "2.4.3"
+  resolved "https://registry.yarnpkg.com/seedrandom/-/seedrandom-2.4.3.tgz#2438504dad33917314bff18ac4d794f16d6aaecc"
+
 semver@^5.3.0, semver@~5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"