diff --git a/_modules/index.html b/_modules/index.html
index 2825093..3091a02 100644
--- a/_modules/index.html
+++ b/_modules/index.html
@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>Overview: module code &mdash; parsedmarc 5.2.0 documentation</title>
+  <title>Overview: module code &mdash; parsedmarc 5.2.1 documentation</title>
   
 
   
@@ -56,7 +56,7 @@
             
             
               <div class="version">
-                5.2.0
+                5.2.1
               </div>
             
           
diff --git a/_modules/parsedmarc.html b/_modules/parsedmarc.html
index 7b3e68b..5aa5d8a 100644
--- a/_modules/parsedmarc.html
+++ b/_modules/parsedmarc.html
@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>parsedmarc &mdash; parsedmarc 5.2.0 documentation</title>
+  <title>parsedmarc &mdash; parsedmarc 5.2.1 documentation</title>
   
 
   
@@ -56,7 +56,7 @@
             
             
               <div class="version">
-                5.2.0
+                5.2.1
               </div>
             
           
@@ -183,7 +183,7 @@
 <span class="kn">from</span> <span class="nn">parsedmarc.utils</span> <span class="k">import</span> <span class="n">timestamp_to_human</span><span class="p">,</span> <span class="n">human_timestamp_to_datetime</span>
 <span class="kn">from</span> <span class="nn">parsedmarc.utils</span> <span class="k">import</span> <span class="n">parse_email</span>
 
-<span class="n">__version__</span> <span class="o">=</span> <span class="s2">&quot;5.2.0&quot;</span>
+<span class="n">__version__</span> <span class="o">=</span> <span class="s2">&quot;5.2.1&quot;</span>
 
 <span class="n">logging</span><span class="o">.</span><span class="n">basicConfig</span><span class="p">(</span>
     <span class="nb">format</span><span class="o">=</span><span class="s1">&#39;</span><span class="si">%(levelname)8s</span><span class="s1">:</span><span class="si">%(filename)s</span><span class="s1">:</span><span class="si">%(lineno)d</span><span class="s1">:&#39;</span>
diff --git a/_modules/parsedmarc/elastic.html b/_modules/parsedmarc/elastic.html
index 41e5e55..0b32ae6 100644
--- a/_modules/parsedmarc/elastic.html
+++ b/_modules/parsedmarc/elastic.html
@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>parsedmarc.elastic &mdash; parsedmarc 5.2.0 documentation</title>
+  <title>parsedmarc.elastic &mdash; parsedmarc 5.2.1 documentation</title>
   
 
   
@@ -56,7 +56,7 @@
             
             
               <div class="version">
-                5.2.0
+                5.2.1
               </div>
             
           
diff --git a/_modules/parsedmarc/splunk.html b/_modules/parsedmarc/splunk.html
index ecb2518..ed7c0b8 100644
--- a/_modules/parsedmarc/splunk.html
+++ b/_modules/parsedmarc/splunk.html
@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>parsedmarc.splunk &mdash; parsedmarc 5.2.0 documentation</title>
+  <title>parsedmarc.splunk &mdash; parsedmarc 5.2.1 documentation</title>
   
 
   
@@ -56,7 +56,7 @@
             
             
               <div class="version">
-                5.2.0
+                5.2.1
               </div>
             
           
diff --git a/_modules/parsedmarc/utils.html b/_modules/parsedmarc/utils.html
index dd9263b..0bd5e15 100644
--- a/_modules/parsedmarc/utils.html
+++ b/_modules/parsedmarc/utils.html
@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>parsedmarc.utils &mdash; parsedmarc 5.2.0 documentation</title>
+  <title>parsedmarc.utils &mdash; parsedmarc 5.2.1 documentation</title>
   
 
   
@@ -56,7 +56,7 @@
             
             
               <div class="version">
-                5.2.0
+                5.2.1
               </div>
             
           
diff --git a/_static/documentation_options.js b/_static/documentation_options.js
index fd7a3f6..e9345c8 100644
--- a/_static/documentation_options.js
+++ b/_static/documentation_options.js
@@ -1,6 +1,6 @@
 var DOCUMENTATION_OPTIONS = {
     URL_ROOT: document.getElementById("documentation_options").getAttribute('data-url_root'),
-    VERSION: '5.2.0',
+    VERSION: '5.2.1',
     LANGUAGE: 'None',
     COLLAPSE_INDEX: false,
     FILE_SUFFIX: '.html',
diff --git a/genindex.html b/genindex.html
index 992e660..a5cb30e 100644
--- a/genindex.html
+++ b/genindex.html
@@ -9,7 +9,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>Index &mdash; parsedmarc 5.2.0 documentation</title>
+  <title>Index &mdash; parsedmarc 5.2.1 documentation</title>
   
 
   
@@ -57,7 +57,7 @@
             
             
               <div class="version">
-                5.2.0
+                5.2.1
               </div>
             
           
diff --git a/index.html b/index.html
index 50c03ad..082650a 100644
--- a/index.html
+++ b/index.html
@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>parsedmarc documentation - Open source DMARC report analyzer and visualizer &mdash; parsedmarc 5.2.0 documentation</title>
+  <title>parsedmarc documentation - Open source DMARC report analyzer and visualizer &mdash; parsedmarc 5.2.1 documentation</title>
   
 
   
@@ -56,7 +56,7 @@
             
             
               <div class="version">
-                5.2.0
+                5.2.1
               </div>
             
           
diff --git a/objects.inv b/objects.inv
index 99f52a8..35c9c55 100644
Binary files a/objects.inv and b/objects.inv differ
diff --git a/py-modindex.html b/py-modindex.html
index 2dde91f..b771879 100644
--- a/py-modindex.html
+++ b/py-modindex.html
@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>Python Module Index &mdash; parsedmarc 5.2.0 documentation</title>
+  <title>Python Module Index &mdash; parsedmarc 5.2.1 documentation</title>
   
 
   
@@ -59,7 +59,7 @@
             
             
               <div class="version">
-                5.2.0
+                5.2.1
               </div>
             
           
diff --git a/search.html b/search.html
index 1691f0b..d237d1d 100644
--- a/search.html
+++ b/search.html
@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>Search &mdash; parsedmarc 5.2.0 documentation</title>
+  <title>Search &mdash; parsedmarc 5.2.1 documentation</title>
   
 
   
@@ -56,7 +56,7 @@
             
             
               <div class="version">
-                5.2.0
+                5.2.1
               </div>