diff --git a/unpacked/MathJax.js b/unpacked/MathJax.js
index 47f712c74..ef1edfa58 100644
--- a/unpacked/MathJax.js
+++ b/unpacked/MathJax.js
@@ -45,9 +45,9 @@ if (window.MathJax) {window.MathJax = {AuthorConfig: window.MathJax}}
 
 // MathJax.isPacked = true; // This line is uncommented by the packer.
 
-MathJax.version = "2.6.0";
-MathJax.fileversion = "2.6.0";
-MathJax.cdnVersion = "2.6.0";  // specifies a revision to break caching
+MathJax.version = "2.6.1";
+MathJax.fileversion = "2.6.1";
+MathJax.cdnVersion = "2.6.1";  // specifies a revision to break caching
 MathJax.cdnFileVersions = {};  // can be used to specify revisions for individual files
 
 /**********************************************************/
diff --git a/unpacked/extensions/AssistiveMML.js b/unpacked/extensions/AssistiveMML.js
index 696ded03c..fe5379614 100644
--- a/unpacked/extensions/AssistiveMML.js
+++ b/unpacked/extensions/AssistiveMML.js
@@ -29,7 +29,7 @@
   var SETTINGS = HUB.config.menuSettings;
   
   var AssistiveMML = MathJax.Extension["AssistiveMML"] = {
-    version: "2.6.0",
+    version: "2.6.1",
     
     config: HUB.CombineConfig("AssistiveMML",{
       disabled: false,
diff --git a/unpacked/extensions/MathMenu.js b/unpacked/extensions/MathMenu.js
index 956aa2d40..34dbc4053 100644
--- a/unpacked/extensions/MathMenu.js
+++ b/unpacked/extensions/MathMenu.js
@@ -27,7 +27,7 @@
  */
 
 (function (HUB,HTML,AJAX,CALLBACK,OUTPUT) {
-  var VERSION = "2.6.0";
+  var VERSION = "2.6.1";
 
   var SIGNAL = MathJax.Callback.Signal("menu");  // signal for menu events
 
diff --git a/unpacked/extensions/TeX/AMSmath.js b/unpacked/extensions/TeX/AMSmath.js
index 7e2ccef02..c0fd6b157 100644
--- a/unpacked/extensions/TeX/AMSmath.js
+++ b/unpacked/extensions/TeX/AMSmath.js
@@ -25,7 +25,7 @@
  */
 
 MathJax.Extension["TeX/AMSmath"] = {
-  version: "2.6.0",
+  version: "2.6.1",
   
   number: 0,        // current equation number
   startNumber: 0,   // current starting equation number (for when equation is restarted)
diff --git a/unpacked/extensions/toMathML.js b/unpacked/extensions/toMathML.js
index 87020a3c1..d06ad851a 100644
--- a/unpacked/extensions/toMathML.js
+++ b/unpacked/extensions/toMathML.js
@@ -26,7 +26,7 @@
  */
 
 MathJax.Hub.Register.LoadHook("[MathJax]/jax/element/mml/jax.js",function () {
-  var VERSION = "2.6.0";
+  var VERSION = "2.6.1";
   
   var MML = MathJax.ElementJax.mml,
       SETTINGS = MathJax.Hub.config.menuSettings;
diff --git a/unpacked/jax/input/MathML/config.js b/unpacked/jax/input/MathML/config.js
index 55d127e4b..25b885775 100644
--- a/unpacked/jax/input/MathML/config.js
+++ b/unpacked/jax/input/MathML/config.js
@@ -27,7 +27,7 @@
 
 MathJax.InputJax.MathML = MathJax.InputJax({
   id: "MathML",
-  version: "2.6.0",
+  version: "2.6.1",
   directory: MathJax.InputJax.directory + "/MathML",
   extensionDir: MathJax.InputJax.extensionDir + "/MathML",
   entityDir: MathJax.InputJax.directory + "/MathML/entities",
diff --git a/unpacked/jax/input/TeX/config.js b/unpacked/jax/input/TeX/config.js
index 6b4828288..22c2e7814 100644
--- a/unpacked/jax/input/TeX/config.js
+++ b/unpacked/jax/input/TeX/config.js
@@ -27,7 +27,7 @@
 
 MathJax.InputJax.TeX = MathJax.InputJax({
   id: "TeX",
-  version: "2.6.0",
+  version: "2.6.1",
   directory: MathJax.InputJax.directory + "/TeX",
   extensionDir: MathJax.InputJax.extensionDir + "/TeX",
   
diff --git a/unpacked/jax/output/CommonHTML/config.js b/unpacked/jax/output/CommonHTML/config.js
index 8902e37e6..355fe12b4 100644
--- a/unpacked/jax/output/CommonHTML/config.js
+++ b/unpacked/jax/output/CommonHTML/config.js
@@ -27,7 +27,7 @@
 
 MathJax.OutputJax.CommonHTML = MathJax.OutputJax({
   id: "CommonHTML",
-  version: "2.6.0",
+  version: "2.6.1",
   directory: MathJax.OutputJax.directory + "/CommonHTML",
   extensionDir: MathJax.OutputJax.extensionDir + "/CommonHTML",
   autoloadDir: MathJax.OutputJax.directory + "/CommonHTML/autoload",
diff --git a/unpacked/jax/output/HTML-CSS/config.js b/unpacked/jax/output/HTML-CSS/config.js
index a9db047ec..388dadeee 100644
--- a/unpacked/jax/output/HTML-CSS/config.js
+++ b/unpacked/jax/output/HTML-CSS/config.js
@@ -27,7 +27,7 @@
 
 MathJax.OutputJax["HTML-CSS"] = MathJax.OutputJax({
   id: "HTML-CSS",
-  version: "2.6.0",
+  version: "2.6.1",
   directory: MathJax.OutputJax.directory + "/HTML-CSS",
   extensionDir: MathJax.OutputJax.extensionDir + "/HTML-CSS",
   autoloadDir: MathJax.OutputJax.directory + "/HTML-CSS/autoload",
diff --git a/unpacked/jax/output/NativeMML/config.js b/unpacked/jax/output/NativeMML/config.js
index 4719300f8..b8379a098 100644
--- a/unpacked/jax/output/NativeMML/config.js
+++ b/unpacked/jax/output/NativeMML/config.js
@@ -27,7 +27,7 @@
 
 MathJax.OutputJax.NativeMML = MathJax.OutputJax({
   id: "NativeMML",
-  version: "2.6.0",
+  version: "2.6.1",
   directory: MathJax.OutputJax.directory + "/NativeMML",
   extensionDir: MathJax.OutputJax.extensionDir + "/NativeMML",
   
diff --git a/unpacked/jax/output/PlainSource/config.js b/unpacked/jax/output/PlainSource/config.js
index 82f0f6f88..539a308d4 100644
--- a/unpacked/jax/output/PlainSource/config.js
+++ b/unpacked/jax/output/PlainSource/config.js
@@ -24,7 +24,7 @@
 
 MathJax.OutputJax.PlainSource = MathJax.OutputJax({
   id: "PlainSource",
-  version: "2.6.0",
+  version: "2.6.1",
   directory: MathJax.OutputJax.directory + "/PlainSource",
   extensionDir: MathJax.OutputJax.extensionDir + "/PlainSource",
 
diff --git a/unpacked/jax/output/PreviewHTML/config.js b/unpacked/jax/output/PreviewHTML/config.js
index aaf64532b..b9a7aebd3 100644
--- a/unpacked/jax/output/PreviewHTML/config.js
+++ b/unpacked/jax/output/PreviewHTML/config.js
@@ -27,7 +27,7 @@
 
 MathJax.OutputJax.PreviewHTML = MathJax.OutputJax({
   id: "PreviewHTML",
-  version: "2.6.0",
+  version: "2.6.1",
   directory: MathJax.OutputJax.directory + "/PreviewHTML",
   extensionDir: MathJax.OutputJax.extensionDir + "/PreviewHTML",
   noFastPreview: true,  // don't do fast preview for this output jax
diff --git a/unpacked/jax/output/SVG/config.js b/unpacked/jax/output/SVG/config.js
index 800db4082..b5282f790 100644
--- a/unpacked/jax/output/SVG/config.js
+++ b/unpacked/jax/output/SVG/config.js
@@ -27,7 +27,7 @@
 
 MathJax.OutputJax.SVG = MathJax.OutputJax({
   id: "SVG",
-  version: "2.6.0",
+  version: "2.6.1",
   directory: MathJax.OutputJax.directory + "/SVG",
   extensionDir: MathJax.OutputJax.extensionDir + "/SVG",
   autoloadDir: MathJax.OutputJax.directory + "/SVG/autoload",