diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7b31b3f..a9f2bb6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,22 @@
 MONARC Changelog
 ================
 
+## 2.9.15 (2020-06-02)
+
+### Fix
+
+- Impossible to export an analysis when a user has deleted a category of a measure
+  ([#282](https://github.com/monarc-project/MonarcAppFO/issues/282)).
+- Matched referentials cannot be unlinked
+  ([#289](https://github.com/monarc-project/MonarcAppFO/issues/289)).
+- Orphan categories of controls on import function
+  ([#290](https://github.com/monarc-project/MonarcAppFO/issues/290)).
+- Improvements and fixes for German translations
+  ([#293](https://github.com/monarc-project/MonarcAppFO/issues/293)).
+- Dashboard Diagrams "No Data" 2.9.14
+  ([#294](https://github.com/monarc-project/MonarcAppFO/issues/294)).
+
+
 ## 2.9.14 (2020-04-24)
 
 ### Fix
diff --git a/VERSION.json b/VERSION.json
index d4e1ed6..689b3ce 100644
--- a/VERSION.json
+++ b/VERSION.json
@@ -1 +1 @@
-{"major":2, "minor":9, "hotfix":14}
+{"major":2, "minor":9, "hotfix":15}
diff --git a/composer.lock b/composer.lock
index eee3c1d..02dca19 100644
--- a/composer.lock
+++ b/composer.lock
@@ -428,22 +428,22 @@
         },
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-            "version": "1.10.2",
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                 "url": "https://github.com/doctrine/annotations.git",
-                "reference": "b9d758e831c70751155c698c2f7df4665314a1cb"
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@@ -493,24 +493,24 @@
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-            "time": "2020-04-20T09:18:32+00:00"
+            "time": "2020-05-25T17:24:27+00:00"
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-            "version": "1.10.0",
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+                "php": "~7.1 || ^8.0"
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@@ -575,37 +575,46 @@
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-            "time": "2019-11-29T15:36:20+00:00"
+            "funding": [
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+                },
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@@ -645,20 +654,34 @@
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+            "funding": [
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@@ -742,7 +765,7 @@
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@@ -1124,20 +1147,20 @@
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@@ -1212,24 +1235,24 @@
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-            "version": "1.3.0",
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@@ -1268,24 +1291,38 @@
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-            "version": "1.2.0",
+            "version": "1.2.1",
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                 "url": "https://github.com/doctrine/lexer.git",
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@@ -1330,31 +1367,47 @@
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@@ -1362,8 +1415,10 @@
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@@ -1607,16 +1662,16 @@
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@@ -1670,7 +1725,7 @@
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@@ -3926,12 +3981,12 @@
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@@ -4006,7 +4061,7 @@
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@@ -4014,12 +4069,12 @@
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@@ -4999,7 +5056,7 @@
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+                "october/october": ">=1.0.319,<1.0.466",
                 "onelogin/php-saml": "<2.10.4",
                 "oneup/uploader-bundle": "<1.9.3|>=2,<2.1.5",
                 "openid/php-openid": "<2.3",
@@ -6686,7 +7138,7 @@
                 "paypal/merchant-sdk-php": "<3.12",
                 "pear/archive_tar": "<1.4.4",
                 "phpfastcache/phpfastcache": ">=5,<5.0.13",
-                "phpmailer/phpmailer": ">=5,<5.2.27|>=6,<6.0.6",
+                "phpmailer/phpmailer": "<6.1.6",
                 "phpmyadmin/phpmyadmin": "<4.9.2",
                 "phpoffice/phpexcel": "<1.8.2",
                 "phpoffice/phpspreadsheet": "<1.8",
@@ -6701,6 +7153,7 @@
                 "propel/propel": ">=2-alpha.1,<=2-alpha.7",
                 "propel/propel1": ">=1,<=1.7.1",
                 "pusher/pusher-php-server": "<2.2.1",
+                "rainlab/debugbar-plugin": "<3.1",
                 "robrichards/xmlseclibs": "<3.0.4",
                 "sabre/dav": ">=1.6,<1.6.99|>=1.7,<1.7.11|>=1.8,<1.8.9",
                 "scheb/two-factor-bundle": ">=0,<3.26|>=4,<4.11",
@@ -6849,7 +7302,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-05-22T06:49:22+00:00"
+            "time": "2020-06-04T00:00:55+00:00"
         },
         {
             "name": "sebastian/code-unit-reverse-lookup",
diff --git a/package.json b/package.json
index b13221e..f34c3f9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "MONARC",
-  "version": "2.9.14",
+  "version": "2.9.15",
   "description": "Monarc front office application",
   "private": true,
   "repository": {