diff --git a/check_process b/check_process
index 3bfc8ff..b570167 100644
--- a/check_process
+++ b/check_process
@@ -17,7 +17,7 @@
 		setup_public=1
 		upgrade=1
 #Last version
-		upgrade=1	from_commit=df304aadd7767a3e38bfc6d4da45ce8a94ebc749
+		upgrade=1	from_commit=79c6c4ad03f62d2ed4f4180ac6b7dac1c117a62a
 #v0.6.6
 #		upgrade=1	from_commit=11f5b96df7d8850beff47f9904745fa53a6f7ed9
 		backup_restore=1
diff --git a/conf/app.src b/conf/app.src
index 7c29e65..c1d3c84 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,3 +1,3 @@
-SOURCE_URL=https://github.com/janeczku/calibre-web/releases/download/0.6.14/calibre-web-0.6.14.zip
-SOURCE_SUM=df772c692bfa42d3d4293b531133c833b0f4d427267e784c32b4678bb5a1b753
+SOURCE_URL=https://github.com/janeczku/calibre-web/releases/download/0.6.16/calibre-web-0.6.16.zip
+SOURCE_SUM=7f9f1217b0010625765796c2122bd941b23f9d1a99f83eb6c9c4c9fa3cb2dcbc
 SOURCE_FORMAT=zip
diff --git a/manifest.json b/manifest.json
index 6d6bdf6..97786d4 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,10 +6,10 @@
         "en": "Browsing, reading and downloading eBooks using a Calibre database",
         "fr": "Explorer, lire et télécharger des eBooks à partir d'une base de données Calibre"
     },
-    "version": "0.96.14~ynh1",
+    "version": "0.96.16~ynh1",
     "url": "https://github.com/janeczku/calibre-web",
     "upstream": {
-        "version": "0.6.14",
+        "version": "0.6.16",
         "license": "GPL-3.0-only",
         "admindoc": "https://github.com/janeczku/calibre-web/wiki",
         "code": "https://github.com/janeczku/calibre-web"
diff --git a/sources/patches/app-admin.html.patch b/sources/patches/app-admin.html.patch
index ce4e067..5dedd55 100644
--- a/sources/patches/app-admin.html.patch
+++ b/sources/patches/app-admin.html.patch
@@ -1,11 +1,10 @@
---- a/cps/templates/admin.html	2021-10-31 11:31:53.000000000 +0100
-+++ b/cps/templates/admin.html	2021-11-05 19:22:28.554122091 +0100
-@@ -185,12 +185,6 @@
+--- a/cps/templates/admin.html	2022-01-24 19:18:40.000000000 +0100
++++ b/cps/templates/admin.html	2022-01-26 23:47:53.669309039 +0100
+@@ -189,11 +189,6 @@
          </tbody>
        </table>
- 
+       <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
 -      {%  if feature_support['updater'] %}
--      <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
 -      <div class="hidden" id="update_error"> <span>{{update_error}}</span></div>
 -      <div class="btn btn-primary" id="check_for_update">{{_('Check for Update')}}</div>
 -      <div class="btn btn-primary hidden" id="perform_update" data-toggle="modal" data-target="#StatusDialog">{{_('Perform Update')}}</div>
diff --git a/sources/patches/app-optional-requirements.txt.patch b/sources/patches/app-optional-requirements.txt.patch
index 5fbef2b..0df4493 100644
--- a/sources/patches/app-optional-requirements.txt.patch
+++ b/sources/patches/app-optional-requirements.txt.patch
@@ -1,35 +1,34 @@
---- a/optional-requirements.txt	2021-10-31 11:31:53.000000000 +0100
-+++ b/optional-requirements.txt	2021-11-05 19:27:25.664091168 +0100
-@@ -1,21 +1,3 @@
--# GDrive Integration
--gevent>20.6.0,<22.0.0
+--- a/optional-requirements.txt	2022-01-24 19:18:40.000000000 +0100
++++ b/optional-requirements.txt	2022-01-26 23:46:47.077607055 +0100
+@@ -1,20 +1,5 @@
+ # GDrive Integration
+-google-api-python-client>=1.7.11,<2.37.0
+ gevent>20.6.0,<22.0.0
 -greenlet>=0.4.17,<1.2.0
--httplib2>=0.9.2,<0.20.0
+-httplib2>=0.9.2,<0.21.0
 -oauth2client>=4.0.0,<4.1.4
--uritemplate>=3.0.0,<3.1.0
+-uritemplate>=3.0.0,<4.2.0
 -pyasn1-modules>=0.0.8,<0.3.0
 -pyasn1>=0.1.9,<0.5.0
--PyDrive2>=1.3.1,<1.9.0
+-PyDrive2>=1.3.1,<1.11.0
 -PyYAML>=3.12
--rsa>=3.4.2,<4.8.0
+-rsa>=3.4.2,<4.9.0
 -six>=1.10.0,<1.17.0
 -
--# Gdrive and Gmail integration
--google-api-python-client>=1.7.11,<2.1.0
--
 -# Gmail
 -google-auth-oauthlib>=0.4.3,<0.5.0
+-google-api-python-client>=1.7.11,<2.37.0
  
  # goodreads
  goodreads>=0.3.2,<0.4.0
-@@ -25,10 +7,6 @@
- python-ldap>=3.0.0,<3.4.0
+@@ -24,10 +9,6 @@
+ python-ldap>=3.0.0,<3.5.0
  Flask-SimpleLDAP>=1.4.0,<1.5.0
  
--#oauth
--Flask-Dance>=2.0.0,<5.1.0
--SQLAlchemy-Utils>=0.33.5,<0.38.0
+-# oauth
+-Flask-Dance>=2.0.0,<5.2.0
+-SQLAlchemy-Utils>=0.33.5,<0.39.0
 -
- # extracting metadata
+ # metadata extraction
  rarfile>=2.7
- scholarly>=1.2.0, <1.3
+ scholarly>=1.2.0,<1.6