diff --git a/serendipity_plugin_twitter/ChangeLog b/serendipity_plugin_twitter/ChangeLog
index c242faa5..1b3cea07 100644
--- a/serendipity_plugin_twitter/ChangeLog
+++ b/serendipity_plugin_twitter/ChangeLog
@@ -8,6 +8,10 @@ TODO:
 * Twitter announcements/credentials etc. per author instead of
   only per central blog
 
+1.51 (mattsches)
+--------------------------
+    * Switched tweetback search to API 1.1
+
 1.50
 -----
     * Added empty $entries, $validated_entries, $highest_ids checks to avoid foreach errors
diff --git a/serendipity_plugin_twitter/documentation_cs.html b/serendipity_plugin_twitter/documentation_cs.html
index 706224c9..351cc8e1 100644
--- a/serendipity_plugin_twitter/documentation_cs.html
+++ b/serendipity_plugin_twitter/documentation_cs.html
@@ -112,6 +112,23 @@ Z toho vytvo
 
 		<h2>Historie verzí (ChangeLog)</h2>
 <pre>
+1.51 (mattsches)
+--------------------------
+    * Switched tweetback search to API 1.1
+
+1.50
+-----
+    * Added empty $entries, $validated_entries, $highest_ids checks to avoid foreach errors
+    * Some extended whitespace, tabs and other minors cleanup
+
+1.49
+-----
+    * Bump version to propagate new .htaccess in Spartacus sync and mirrors
+
+1.48
+-----
+    * Static PHP5 fixes
+
 1.47 (brockhaus)
 --------------------------
     * Added API token functionality for announcing articles via pirat.ly.
diff --git a/serendipity_plugin_twitter/documentation_cz.html b/serendipity_plugin_twitter/documentation_cz.html
index a785c373..b6a20a3c 100644
--- a/serendipity_plugin_twitter/documentation_cz.html
+++ b/serendipity_plugin_twitter/documentation_cz.html
@@ -112,6 +112,23 @@ Z toho vytvo
 
 		<h2>Historie verzí (ChangeLog)</h2>
 <pre>
+1.51 (mattsches)
+--------------------------
+    * Switched tweetback search to API 1.1
+
+1.50
+-----
+    * Added empty $entries, $validated_entries, $highest_ids checks to avoid foreach errors
+    * Some extended whitespace, tabs and other minors cleanup
+
+1.49
+-----
+    * Bump version to propagate new .htaccess in Spartacus sync and mirrors
+
+1.48
+-----
+    * Static PHP5 fixes
+
 1.47 (brockhaus)
 --------------------------
     * Added API token functionality for announcing articles via pirat.ly.
diff --git a/serendipity_plugin_twitter/plugin_version.inc.php b/serendipity_plugin_twitter/plugin_version.inc.php
index 95b81890..acfbfe7f 100644
--- a/serendipity_plugin_twitter/plugin_version.inc.php
+++ b/serendipity_plugin_twitter/plugin_version.inc.php
@@ -1,4 +1,4 @@
 <?php
 
 // Actual version of both plugins
-@define('PLUGIN_TWITTER_VERSION', '1.50');
+@define('PLUGIN_TWITTER_VERSION', '1.51');