diff --git a/docs/changelog.rst b/docs/changelog.rst
index 61c8dda..79817fb 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -1,6 +1,13 @@
 Changelog
 =========
 
+* :support:`-` update bpython to 0.13.2, add explicit dependency on requests
+  2.5.1
+* :support:`-` add explicit dependency for Pygments used by Sphinxdoc
+* :support:`-` remove pyyaml dependency as json is used for message
+  serialization
+* :support:`-` update to Django version 1.7.4
+
 * :release:`0.4.0 <2015-01-24>`
 * :feature:`-` add new task :py:func:`ldaptasks.tasks.set_ldap_user_password`
 
diff --git a/requirements/base.txt b/requirements/base.txt
index 17520d2..b42ce77 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -1,9 +1,9 @@
-Django==1.7.1
+Django==1.7.4
 django-ldapdb==0.3.2
-bpython==0.13.1
+bpython==0.13.2
 django-braces==1.4.0
 django-model-utils==2.2
 logutils==0.3.3
 celery==3.1.17
 passlib==1.6.2
-pyaml==14.12.10
+requests==2.5.1
diff --git a/requirements/local.txt b/requirements/local.txt
index 4bdfc63..af0d444 100644
--- a/requirements/local.txt
+++ b/requirements/local.txt
@@ -5,3 +5,4 @@ django-debug-toolbar==1.2.2
 Sphinx==1.2.3
 sqlparse==0.1.14
 releases==0.7.0
+Pygments==2.0.2