diff --git a/.travis.yml b/.travis.yml
index a2c7422..1d18d67 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,19 +10,19 @@ cache:
     - $HOME/.npm
 
 php:
- - 7.1
  - 7.2
+ - 7.4
 
 addons:
  firefox: 47.0.1
- postgresql: 9.4
+ postgresql: 9.5
  apt:
    packages:
     - openjdk-8-jre-headless
 
 env:
  global:
-  - MOODLE_BRANCH=MOODLE_38_STABLE
+  - MOODLE_BRANCH=MOODLE_39_STABLE
   - IGNORE_NAMES=mobile_*.mustache # Mobile mustache has specific syntax, ignore their templates
  matrix:
   - DB=pgsql
diff --git a/element/bgimage/version.php b/element/bgimage/version.php
index 697bfa2..b88a21d 100644
--- a/element/bgimage/version.php
+++ b/element/bgimage/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_bgimage';
diff --git a/element/border/version.php b/element/border/version.php
index ed6fce3..95040b4 100644
--- a/element/border/version.php
+++ b/element/border/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_border';
diff --git a/element/categoryname/version.php b/element/categoryname/version.php
index aa5631a..7024f25 100644
--- a/element/categoryname/version.php
+++ b/element/categoryname/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_categoryname';
diff --git a/element/code/version.php b/element/code/version.php
index 3d35643..ae824c4 100644
--- a/element/code/version.php
+++ b/element/code/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_code';
diff --git a/element/coursefield/version.php b/element/coursefield/version.php
index ea92ac0..62ff40e 100644
--- a/element/coursefield/version.php
+++ b/element/coursefield/version.php
@@ -25,6 +25,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_coursefield';
diff --git a/element/coursename/version.php b/element/coursename/version.php
index d371cd3..786cbfd 100644
--- a/element/coursename/version.php
+++ b/element/coursename/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_coursename';
diff --git a/element/date/version.php b/element/date/version.php
index 5af80de..1753b6d 100644
--- a/element/date/version.php
+++ b/element/date/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111801; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_date';
diff --git a/element/daterange/version.php b/element/daterange/version.php
index 83b0cd0..0065f6e 100644
--- a/element/daterange/version.php
+++ b/element/daterange/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_daterange';
diff --git a/element/digitalsignature/version.php b/element/digitalsignature/version.php
index 8c9e45c..21256ab 100644
--- a/element/digitalsignature/version.php
+++ b/element/digitalsignature/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_digitalsignature';
diff --git a/element/grade/version.php b/element/grade/version.php
index 1961a20..1e7e7e5 100644
--- a/element/grade/version.php
+++ b/element/grade/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_grade';
diff --git a/element/gradeitemname/version.php b/element/gradeitemname/version.php
index 9f979ea..331668e 100644
--- a/element/gradeitemname/version.php
+++ b/element/gradeitemname/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_gradeitemname';
diff --git a/element/image/version.php b/element/image/version.php
index 066579b..22e9134 100644
--- a/element/image/version.php
+++ b/element/image/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_image';
diff --git a/element/qrcode/version.php b/element/qrcode/version.php
index 9f70cc2..e8b4de0 100644
--- a/element/qrcode/version.php
+++ b/element/qrcode/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_qrcode';
diff --git a/element/studentname/version.php b/element/studentname/version.php
index 305bdab..c986692 100644
--- a/element/studentname/version.php
+++ b/element/studentname/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_studentname';
diff --git a/element/teachername/version.php b/element/teachername/version.php
index e30841f..41397ea 100644
--- a/element/teachername/version.php
+++ b/element/teachername/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_teachername';
diff --git a/element/text/version.php b/element/text/version.php
index b82d85c..949e1de 100644
--- a/element/text/version.php
+++ b/element/text/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_text';
diff --git a/element/userfield/version.php b/element/userfield/version.php
index 64ed46b..1a4bc91 100644
--- a/element/userfield/version.php
+++ b/element/userfield/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_userfield';
diff --git a/element/userpicture/version.php b/element/userpicture/version.php
index fa5720b..2e2729f 100644
--- a/element/userpicture/version.php
+++ b/element/userpicture/version.php
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111800; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->component = 'customcertelement_userpicture';
diff --git a/version.php b/version.php
index 3933e63..fcaff51 100644
--- a/version.php
+++ b/version.php
@@ -24,10 +24,10 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2019111805; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2019111800; // Requires this Moodle version (3.8).
+$plugin->version   = 2020061500; // The current module version (Date: YYYYMMDDXX).
+$plugin->requires  = 2020061500; // Requires this Moodle version (3.9).
 $plugin->cron      = 0; // Period for cron to check this module (secs).
 $plugin->component = 'mod_customcert';
 
 $plugin->maturity  = MATURITY_STABLE;
-$plugin->release   = "3.8.5"; // User-friendly version number.
+$plugin->release   = "3.9.0"; // User-friendly version number.