diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 25196524..2ef10126 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -3,8 +3,8 @@ Changelog
 
 Best viewed on `the website <https://h2r.github.io/pomdp-py/html/changelog.html>`_.
 
-Version 1.3.0 (09/30/2021)
------------------------
+Version 1.3.0.1 (09/30/2021)
+----------------------------
 
 * Removed dependency on :code:`pygraphviz`;
 * Added :code:`utils.debugging.Treedebugger`, which makes it easier to inspect the search tree.
diff --git a/docs/html/_sources/changelog.rst.txt b/docs/html/_sources/changelog.rst.txt
index 25196524..2ef10126 100644
--- a/docs/html/_sources/changelog.rst.txt
+++ b/docs/html/_sources/changelog.rst.txt
@@ -3,8 +3,8 @@ Changelog
 
 Best viewed on `the website <https://h2r.github.io/pomdp-py/html/changelog.html>`_.
 
-Version 1.3.0 (09/30/2021)
------------------------
+Version 1.3.0.1 (09/30/2021)
+----------------------------
 
 * Removed dependency on :code:`pygraphviz`;
 * Added :code:`utils.debugging.Treedebugger`, which makes it easier to inspect the search tree.
diff --git a/docs/html/api/pomdp_py.algorithms.html b/docs/html/api/pomdp_py.algorithms.html
index e52c93fc..516bbbfe 100644
--- a/docs/html/api/pomdp_py.algorithms.html
+++ b/docs/html/api/pomdp_py.algorithms.html
@@ -542,7 +542,7 @@ <h1>pomdp_py.algorithms package<a class="headerlink" href="#pomdp-py-algorithms-
 <span id="pomdp-py-algorithms-value-iteration-module"></span><h2>pomdp_py.algorithms.value_iteration module<a class="headerlink" href="#module-pomdp_py.algorithms.value_iteration" title="Permalink to this headline">¶</a></h2>
 <p>Implementation of the basic policy tree based value iteration as explained
 in section 4.1 of <cite>Planning and acting in partially observable stochastic
-domains</cite> <a class="bibtex reference internal" href="../index.html#kaelbling1998planning" id="id10">[2]</a></p>
+domains</cite> <a class="bibtex reference internal" href="#kaelbling1998planning" id="id10">[2]</a></p>
 <p>Warning: No pruning - the number of policy trees explodes very fast.</p>
 <dl class="class">
 <dt id="pomdp_py.algorithms.value_iteration.ValueIteration">
diff --git a/docs/html/changelog.html b/docs/html/changelog.html
index 4c66bc5c..c98c01d3 100644
--- a/docs/html/changelog.html
+++ b/docs/html/changelog.html
@@ -56,7 +56,7 @@
   <h3><a href="index.html">Table of Contents</a></h3>
   <ul>
 <li><a class="reference internal" href="#">Changelog</a><ul>
-<li><a class="reference internal" href="#version-1-3-0-09-30-2021">Version 1.3.0 (09/30/2021)</a></li>
+<li><a class="reference internal" href="#version-1-3-0-1-09-30-2021">Version 1.3.0.1 (09/30/2021)</a></li>
 <li><a class="reference internal" href="#version-1-2-4-6-canceled">Version 1.2.4.6 (canceled)</a></li>
 <li><a class="reference internal" href="#version-1-2-4-5-07-05-2021">Version 1.2.4.5 (07/05/2021)</a></li>
 <li><a class="reference internal" href="#version-1-2-4-1-06-02-2021">Version 1.2.4.1 (06/02/2021)</a></li>
@@ -80,7 +80,7 @@ <h3>Navigation</h3>
 <li class="toctree-l1"><a class="reference internal" href="design_principles.html">Design Principles</a></li>
 <li class="toctree-l1"><a class="reference internal" href="existing_solvers.html">Existing POMDP Solvers</a></li>
 <li class="toctree-l1 current"><a class="current reference internal" href="#">What's New?</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="#version-1-3-0-09-30-2021">Version 1.3.0 (09/30/2021)</a></li>
+<li class="toctree-l2"><a class="reference internal" href="#version-1-3-0-1-09-30-2021">Version 1.3.0.1 (09/30/2021)</a></li>
 <li class="toctree-l2"><a class="reference internal" href="#version-1-2-4-6-canceled">Version 1.2.4.6 (canceled)</a></li>
 <li class="toctree-l2"><a class="reference internal" href="#version-1-2-4-5-07-05-2021">Version 1.2.4.5 (07/05/2021)</a></li>
 <li class="toctree-l2"><a class="reference internal" href="#version-1-2-4-1-06-02-2021">Version 1.2.4.1 (06/02/2021)</a></li>
@@ -157,8 +157,8 @@ <h3 class="donation">Donate/support</h3>
   <div class="section" id="changelog">
 <h1>Changelog<a class="headerlink" href="#changelog" title="Permalink to this headline">¶</a></h1>
 <p>Best viewed on <a class="reference external" href="https://h2r.github.io/pomdp-py/html/changelog.html">the website</a>.</p>
-<div class="section" id="version-1-3-0-09-30-2021">
-<h2>Version 1.3.0 (09/30/2021)<a class="headerlink" href="#version-1-3-0-09-30-2021" title="Permalink to this headline">¶</a></h2>
+<div class="section" id="version-1-3-0-1-09-30-2021">
+<h2>Version 1.3.0.1 (09/30/2021)<a class="headerlink" href="#version-1-3-0-1-09-30-2021" title="Permalink to this headline">¶</a></h2>
 <ul class="simple">
 <li><p>Removed dependency on <code class="code docutils literal notranslate"><span class="pre">pygraphviz</span></code>;</p></li>
 <li><p>Added <code class="code docutils literal notranslate"><span class="pre">utils.debugging.Treedebugger</span></code>, which makes it easier to inspect the search tree.
diff --git a/docs/html/index.html b/docs/html/index.html
index b8c19301..09c344fa 100644
--- a/docs/html/index.html
+++ b/docs/html/index.html
@@ -136,7 +136,7 @@ <h1>pomdp_py Documentation<a class="headerlink" href="#pomdp-py-documentation" t
 <h2>Overview<a class="headerlink" href="#overview" title="Permalink to this headline">¶</a></h2>
 <p><a class="reference external" href="https://github.com/h2r/pomdp-py">pomdp_py</a> is a <strong>general purpose POMDP library</strong> written in Python and Cython. It features simple and comprehensive interfaces to describe POMDP or MDP problems. Originally written to support POMDP planning research, the interfaces also allow extensions to model-free or model-based learning in (PO)MDPs, multi-agent POMDP planning/learning, and task transfer or transfer learning.</p>
 <p><strong>Why pomdp_py?</strong> It provides a POMDP framework in Python with clean and intuitive interfaces. This makes POMDP-related research or projects accessible to more people. It also helps sharing code and developing a community.</p>
-<p>POMDP stands for <strong>P</strong>artially <strong>O</strong>bservable <strong>M</strong>arkov <strong>D</strong>ecision <strong>P</strong>rocess <a class="bibtex reference internal" href="#kaelbling1998planning" id="id1">[2]</a>.</p>
+<p>POMDP stands for <strong>P</strong>artially <strong>O</strong>bservable <strong>M</strong>arkov <strong>D</strong>ecision <strong>P</strong>rocess <a class="bibtex reference internal" href="api/pomdp_py.algorithms.html#kaelbling1998planning" id="id1">[2]</a>.</p>
 <p>The code is available <a class="reference external" href="https://github.com/h2r/pomdp-py">on github</a>. We welcome contributions to this library in:</p>
 <ol class="arabic simple">
 <li><p>Implementation of additional POMDP solvers (see <a class="reference internal" href="existing_solvers.html"><span class="doc">Existing POMDP Solvers</span></a>)</p></li>
diff --git a/docs/html/objects.inv b/docs/html/objects.inv
index ca7f225c..f7f97070 100644
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