diff --git a/CHANGELOG.MD b/CHANGELOG.MD
index 6e4cc728..d9a9e6ad 100644
--- a/CHANGELOG.MD
+++ b/CHANGELOG.MD
@@ -1,5 +1,8 @@
 # Changelog
 
+### 14.6.4 (*2021-03-18*)
+- Fixed: Fixed `updateOptions` with falsy value for `start` (#1127);
+
 ### 14.6.3 (*2020-11-19*)
 - Fixed: Fixed removing namespaced event listeners, internal listeners getting removed (#1109);
 
diff --git a/distribute/nouislider.css b/distribute/nouislider.css
index 363ad9db..9ac327a9 100644
--- a/distribute/nouislider.css
+++ b/distribute/nouislider.css
@@ -1,4 +1,4 @@
-/*! nouislider - 14.6.3 - 11/19/2020 */
+/*! nouislider - 14.6.4 - 3/18/2021 */
 /* Functional styling;
  * These styles are required for noUiSlider to function.
  * You don't need to change these rules to apply your design.
diff --git a/distribute/nouislider.js b/distribute/nouislider.js
index 42470674..ae916420 100644
--- a/distribute/nouislider.js
+++ b/distribute/nouislider.js
@@ -1,4 +1,4 @@
-/*! nouislider - 14.6.3 - 11/19/2020 */
+/*! nouislider - 14.6.4 - 3/18/2021 */
 (function(factory) {
     if (typeof define === "function" && define.amd) {
         // AMD. Register as an anonymous module.
@@ -13,7 +13,7 @@
 })(function() {
     "use strict";
 
-    var VERSION = "14.6.3";
+    var VERSION = "14.6.4";
 
     //region Helper Methods
 
@@ -2599,7 +2599,7 @@
 
             // Invalidate the current positioning so valueSet forces an update.
             scope_Locations = [];
-            valueSet(optionsToUpdate.start || v, fireSetEvent);
+            valueSet(isSet(optionsToUpdate.start) ? optionsToUpdate.start : v, fireSetEvent);
         }
 
         // Initialization steps
diff --git a/distribute/nouislider.min.css b/distribute/nouislider.min.css
index 8181ce34..ddbb4ab9 100644
--- a/distribute/nouislider.min.css
+++ b/distribute/nouislider.min.css
@@ -1,2 +1,2 @@
-/*! nouislider - 14.6.3 - 11/19/2020 */
+/*! nouislider - 14.6.4 - 3/18/2021 */
 .noUi-target,.noUi-target *{-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;-ms-touch-action:none;touch-action:none;-ms-user-select:none;-moz-user-select:none;user-select:none;-moz-box-sizing:border-box;box-sizing:border-box}.noUi-target{position:relative}.noUi-base,.noUi-connects{width:100%;height:100%;position:relative;z-index:1}.noUi-connects{overflow:hidden;z-index:0}.noUi-connect,.noUi-origin{will-change:transform;position:absolute;z-index:1;top:0;right:0;-ms-transform-origin:0 0;-webkit-transform-origin:0 0;-webkit-transform-style:preserve-3d;transform-origin:0 0;transform-style:flat}.noUi-connect{height:100%;width:100%}.noUi-origin{height:10%;width:10%}.noUi-txt-dir-rtl.noUi-horizontal .noUi-origin{left:0;right:auto}.noUi-vertical .noUi-origin{width:0}.noUi-horizontal .noUi-origin{height:0}.noUi-handle{-webkit-backface-visibility:hidden;backface-visibility:hidden;position:absolute}.noUi-touch-area{height:100%;width:100%}.noUi-state-tap .noUi-connect,.noUi-state-tap .noUi-origin{-webkit-transition:transform .3s;transition:transform .3s}.noUi-state-drag *{cursor:inherit!important}.noUi-horizontal{height:18px}.noUi-horizontal .noUi-handle{width:34px;height:28px;right:-17px;top:-6px}.noUi-vertical{width:18px}.noUi-vertical .noUi-handle{width:28px;height:34px;right:-6px;top:-17px}.noUi-txt-dir-rtl.noUi-horizontal .noUi-handle{left:-17px;right:auto}.noUi-target{background:#FAFAFA;border-radius:4px;border:1px solid #D3D3D3;box-shadow:inset 0 1px 1px #F0F0F0,0 3px 6px -5px #BBB}.noUi-connects{border-radius:3px}.noUi-connect{background:#3FB8AF}.noUi-draggable{cursor:ew-resize}.noUi-vertical .noUi-draggable{cursor:ns-resize}.noUi-handle{border:1px solid #D9D9D9;border-radius:3px;background:#FFF;cursor:default;box-shadow:inset 0 0 1px #FFF,inset 0 1px 7px #EBEBEB,0 3px 6px -3px #BBB}.noUi-active{box-shadow:inset 0 0 1px #FFF,inset 0 1px 7px #DDD,0 3px 6px -3px #BBB}.noUi-handle:after,.noUi-handle:before{content:"";display:block;position:absolute;height:14px;width:1px;background:#E8E7E6;left:14px;top:6px}.noUi-handle:after{left:17px}.noUi-vertical .noUi-handle:after,.noUi-vertical .noUi-handle:before{width:14px;height:1px;left:6px;top:14px}.noUi-vertical .noUi-handle:after{top:17px}[disabled] .noUi-connect{background:#B8B8B8}[disabled] .noUi-handle,[disabled].noUi-handle,[disabled].noUi-target{cursor:not-allowed}.noUi-pips,.noUi-pips *{-moz-box-sizing:border-box;box-sizing:border-box}.noUi-pips{position:absolute;color:#999}.noUi-value{position:absolute;white-space:nowrap;text-align:center}.noUi-value-sub{color:#ccc;font-size:10px}.noUi-marker{position:absolute;background:#CCC}.noUi-marker-sub{background:#AAA}.noUi-marker-large{background:#AAA}.noUi-pips-horizontal{padding:10px 0;height:80px;top:100%;left:0;width:100%}.noUi-value-horizontal{-webkit-transform:translate(-50%,50%);transform:translate(-50%,50%)}.noUi-rtl .noUi-value-horizontal{-webkit-transform:translate(50%,50%);transform:translate(50%,50%)}.noUi-marker-horizontal.noUi-marker{margin-left:-1px;width:2px;height:5px}.noUi-marker-horizontal.noUi-marker-sub{height:10px}.noUi-marker-horizontal.noUi-marker-large{height:15px}.noUi-pips-vertical{padding:0 10px;height:100%;top:0;left:100%}.noUi-value-vertical{-webkit-transform:translate(0,-50%);transform:translate(0,-50%);padding-left:25px}.noUi-rtl .noUi-value-vertical{-webkit-transform:translate(0,50%);transform:translate(0,50%)}.noUi-marker-vertical.noUi-marker{width:5px;height:2px;margin-top:-1px}.noUi-marker-vertical.noUi-marker-sub{width:10px}.noUi-marker-vertical.noUi-marker-large{width:15px}.noUi-tooltip{display:block;position:absolute;border:1px solid #D9D9D9;border-radius:3px;background:#fff;color:#000;padding:5px;text-align:center;white-space:nowrap}.noUi-horizontal .noUi-tooltip{-webkit-transform:translate(-50%,0);transform:translate(-50%,0);left:50%;bottom:120%}.noUi-vertical .noUi-tooltip{-webkit-transform:translate(0,-50%);transform:translate(0,-50%);top:50%;right:120%}.noUi-horizontal .noUi-origin>.noUi-tooltip{-webkit-transform:translate(50%,0);transform:translate(50%,0);left:auto;bottom:10px}.noUi-vertical .noUi-origin>.noUi-tooltip{-webkit-transform:translate(0,-18px);transform:translate(0,-18px);top:auto;right:28px}
\ No newline at end of file
diff --git a/distribute/nouislider.min.js b/distribute/nouislider.min.js
index 0f04919c..2a106f7c 100644
--- a/distribute/nouislider.min.js
+++ b/distribute/nouislider.min.js
@@ -1,2 +1,2 @@
-/*! nouislider - 14.6.3 - 11/19/2020 */
-!function(t){"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?module.exports=t():window.noUiSlider=t()}(function(){"use strict";var lt="14.6.3";function ut(t){t.parentElement.removeChild(t)}function a(t){return null!=t}function ct(t){t.preventDefault()}function o(t){return"number"==typeof t&&!isNaN(t)&&isFinite(t)}function pt(t,e,r){0<r&&(ht(t,e),setTimeout(function(){mt(t,e)},r))}function ft(t){return Math.max(Math.min(t,100),0)}function dt(t){return Array.isArray(t)?t:[t]}function e(t){var e=(t=String(t)).split(".");return 1<e.length?e[1].length:0}function ht(t,e){t.classList&&!/\s/.test(e)?t.classList.add(e):t.className+=" "+e}function mt(t,e){t.classList&&!/\s/.test(e)?t.classList.remove(e):t.className=t.className.replace(new RegExp("(^|\\b)"+e.split(" ").join("|")+"(\\b|$)","gi")," ")}function gt(t){var e=void 0!==window.pageXOffset,r="CSS1Compat"===(t.compatMode||"");return{x:e?window.pageXOffset:r?t.documentElement.scrollLeft:t.body.scrollLeft,y:e?window.pageYOffset:r?t.documentElement.scrollTop:t.body.scrollTop}}function c(t,e){return 100/(e-t)}function p(t,e,r){return 100*e/(t[r+1]-t[r])}function f(t,e){for(var r=1;t>=e[r];)r+=1;return r}function r(t,e,r){if(r>=t.slice(-1)[0])return 100;var n,i,o=f(r,t),s=t[o-1],a=t[o],l=e[o-1],u=e[o];return l+(i=r,p(n=[s,a],n[0]<0?i+Math.abs(n[0]):i-n[0],0)/c(l,u))}function n(t,e,r,n){if(100===n)return n;var i,o,s=f(n,t),a=t[s-1],l=t[s];return r?(l-a)/2<n-a?l:a:e[s-1]?t[s-1]+(i=n-t[s-1],o=e[s-1],Math.round(i/o)*o):n}function s(t,e,r){var n;if("number"==typeof e&&(e=[e]),!Array.isArray(e))throw new Error("noUiSlider ("+lt+"): 'range' contains invalid value.");if(!o(n="min"===t?0:"max"===t?100:parseFloat(t))||!o(e[0]))throw new Error("noUiSlider ("+lt+"): 'range' value isn't numeric.");r.xPct.push(n),r.xVal.push(e[0]),n?r.xSteps.push(!isNaN(e[1])&&e[1]):isNaN(e[1])||(r.xSteps[0]=e[1]),r.xHighestCompleteStep.push(0)}function l(t,e,r){if(e)if(r.xVal[t]!==r.xVal[t+1]){r.xSteps[t]=p([r.xVal[t],r.xVal[t+1]],e,0)/c(r.xPct[t],r.xPct[t+1]);var n=(r.xVal[t+1]-r.xVal[t])/r.xNumSteps[t],i=Math.ceil(Number(n.toFixed(3))-1),o=r.xVal[t]+r.xNumSteps[t]*i;r.xHighestCompleteStep[t]=o}else r.xSteps[t]=r.xHighestCompleteStep[t]=r.xVal[t]}function i(t,e,r){var n;this.xPct=[],this.xVal=[],this.xSteps=[r||!1],this.xNumSteps=[!1],this.xHighestCompleteStep=[],this.snap=e;var i=[];for(n in t)t.hasOwnProperty(n)&&i.push([t[n],n]);for(i.length&&"object"==typeof i[0][0]?i.sort(function(t,e){return t[0][0]-e[0][0]}):i.sort(function(t,e){return t[0]-e[0]}),n=0;n<i.length;n++)s(i[n][1],i[n][0],this);for(this.xNumSteps=this.xSteps.slice(0),n=0;n<this.xNumSteps.length;n++)l(n,this.xNumSteps[n],this)}i.prototype.getDistance=function(t){var e,r=[];for(e=0;e<this.xNumSteps.length-1;e++){var n=this.xNumSteps[e];if(n&&t/n%1!=0)throw new Error("noUiSlider ("+lt+"): 'limit', 'margin' and 'padding' of "+this.xPct[e]+"% range must be divisible by step.");r[e]=p(this.xVal,t,e)}return r},i.prototype.getAbsoluteDistance=function(t,e,r){var n,i=0;if(t<this.xPct[this.xPct.length-1])for(;t>this.xPct[i+1];)i++;else t===this.xPct[this.xPct.length-1]&&(i=this.xPct.length-2);r||t!==this.xPct[i+1]||i++;var o=1,s=e[i],a=0,l=0,u=0,c=0;for(n=r?(t-this.xPct[i])/(this.xPct[i+1]-this.xPct[i]):(this.xPct[i+1]-t)/(this.xPct[i+1]-this.xPct[i]);0<s;)a=this.xPct[i+1+c]-this.xPct[i+c],100<e[i+c]*o+100-100*n?(l=a*n,o=(s-100*n)/e[i+c],n=1):(l=e[i+c]*a/100*o,o=0),r?(u-=l,1<=this.xPct.length+c&&c--):(u+=l,1<=this.xPct.length-c&&c++),s=e[i+c]*o;return t+u},i.prototype.toStepping=function(t){return t=r(this.xVal,this.xPct,t)},i.prototype.fromStepping=function(t){return function(t,e,r){if(100<=r)return t.slice(-1)[0];var n,i=f(r,e),o=t[i-1],s=t[i],a=e[i-1],l=e[i];return n=[o,s],(r-a)*c(a,l)*(n[1]-n[0])/100+n[0]}(this.xVal,this.xPct,t)},i.prototype.getStep=function(t){return t=n(this.xPct,this.xSteps,this.snap,t)},i.prototype.getDefaultStep=function(t,e,r){var n=f(t,this.xPct);return(100===t||e&&t===this.xPct[n-1])&&(n=Math.max(n-1,1)),(this.xVal[n]-this.xVal[n-1])/r},i.prototype.getNearbySteps=function(t){var e=f(t,this.xPct);return{stepBefore:{startValue:this.xVal[e-2],step:this.xNumSteps[e-2],highestStep:this.xHighestCompleteStep[e-2]},thisStep:{startValue:this.xVal[e-1],step:this.xNumSteps[e-1],highestStep:this.xHighestCompleteStep[e-1]},stepAfter:{startValue:this.xVal[e],step:this.xNumSteps[e],highestStep:this.xHighestCompleteStep[e]}}},i.prototype.countStepDecimals=function(){var t=this.xNumSteps.map(e);return Math.max.apply(null,t)},i.prototype.convert=function(t){return this.getStep(this.toStepping(t))};var u={to:function(t){return void 0!==t&&t.toFixed(2)},from:Number},d={target:"target",base:"base",origin:"origin",handle:"handle",handleLower:"handle-lower",handleUpper:"handle-upper",touchArea:"touch-area",horizontal:"horizontal",vertical:"vertical",background:"background",connect:"connect",connects:"connects",ltr:"ltr",rtl:"rtl",textDirectionLtr:"txt-dir-ltr",textDirectionRtl:"txt-dir-rtl",draggable:"draggable",drag:"state-drag",tap:"state-tap",active:"active",tooltip:"tooltip",pips:"pips",pipsHorizontal:"pips-horizontal",pipsVertical:"pips-vertical",marker:"marker",markerHorizontal:"marker-horizontal",markerVertical:"marker-vertical",markerNormal:"marker-normal",markerLarge:"marker-large",markerSub:"marker-sub",value:"value",valueHorizontal:"value-horizontal",valueVertical:"value-vertical",valueNormal:"value-normal",valueLarge:"value-large",valueSub:"value-sub"},vt={tooltips:".__tooltips",aria:".__aria"};function h(t){if("object"==typeof(e=t)&&"function"==typeof e.to&&"function"==typeof e.from)return!0;var e;throw new Error("noUiSlider ("+lt+"): 'format' requires 'to' and 'from' methods.")}function m(t,e){if(!o(e))throw new Error("noUiSlider ("+lt+"): 'step' is not numeric.");t.singleStep=e}function g(t,e){if(!o(e))throw new Error("noUiSlider ("+lt+"): 'keyboardPageMultiplier' is not numeric.");t.keyboardPageMultiplier=e}function v(t,e){if(!o(e))throw new Error("noUiSlider ("+lt+"): 'keyboardDefaultStep' is not numeric.");t.keyboardDefaultStep=e}function b(t,e){if("object"!=typeof e||Array.isArray(e))throw new Error("noUiSlider ("+lt+"): 'range' is not an object.");if(void 0===e.min||void 0===e.max)throw new Error("noUiSlider ("+lt+"): Missing 'min' or 'max' in 'range'.");if(e.min===e.max)throw new Error("noUiSlider ("+lt+"): 'range' 'min' and 'max' cannot be equal.");t.spectrum=new i(e,t.snap,t.singleStep)}function x(t,e){if(e=dt(e),!Array.isArray(e)||!e.length)throw new Error("noUiSlider ("+lt+"): 'start' option is incorrect.");t.handles=e.length,t.start=e}function S(t,e){if("boolean"!=typeof(t.snap=e))throw new Error("noUiSlider ("+lt+"): 'snap' option must be a boolean.")}function w(t,e){if("boolean"!=typeof(t.animate=e))throw new Error("noUiSlider ("+lt+"): 'animate' option must be a boolean.")}function y(t,e){if("number"!=typeof(t.animationDuration=e))throw new Error("noUiSlider ("+lt+"): 'animationDuration' option must be a number.")}function E(t,e){var r,n=[!1];if("lower"===e?e=[!0,!1]:"upper"===e&&(e=[!1,!0]),!0===e||!1===e){for(r=1;r<t.handles;r++)n.push(e);n.push(!1)}else{if(!Array.isArray(e)||!e.length||e.length!==t.handles+1)throw new Error("noUiSlider ("+lt+"): 'connect' option doesn't match handle count.");n=e}t.connect=n}function C(t,e){switch(e){case"horizontal":t.ort=0;break;case"vertical":t.ort=1;break;default:throw new Error("noUiSlider ("+lt+"): 'orientation' option is invalid.")}}function P(t,e){if(!o(e))throw new Error("noUiSlider ("+lt+"): 'margin' option must be numeric.");0!==e&&(t.margin=t.spectrum.getDistance(e))}function N(t,e){if(!o(e))throw new Error("noUiSlider ("+lt+"): 'limit' option must be numeric.");if(t.limit=t.spectrum.getDistance(e),!t.limit||t.handles<2)throw new Error("noUiSlider ("+lt+"): 'limit' option is only supported on linear sliders with 2 or more handles.")}function k(t,e){var r;if(!o(e)&&!Array.isArray(e))throw new Error("noUiSlider ("+lt+"): 'padding' option must be numeric or array of exactly 2 numbers.");if(Array.isArray(e)&&2!==e.length&&!o(e[0])&&!o(e[1]))throw new Error("noUiSlider ("+lt+"): 'padding' option must be numeric or array of exactly 2 numbers.");if(0!==e){for(Array.isArray(e)||(e=[e,e]),t.padding=[t.spectrum.getDistance(e[0]),t.spectrum.getDistance(e[1])],r=0;r<t.spectrum.xNumSteps.length-1;r++)if(t.padding[0][r]<0||t.padding[1][r]<0)throw new Error("noUiSlider ("+lt+"): 'padding' option must be a positive number(s).");var n=e[0]+e[1],i=t.spectrum.xVal[0];if(1<n/(t.spectrum.xVal[t.spectrum.xVal.length-1]-i))throw new Error("noUiSlider ("+lt+"): 'padding' option must not exceed 100% of the range.")}}function U(t,e){switch(e){case"ltr":t.dir=0;break;case"rtl":t.dir=1;break;default:throw new Error("noUiSlider ("+lt+"): 'direction' option was not recognized.")}}function A(t,e){if("string"!=typeof e)throw new Error("noUiSlider ("+lt+"): 'behaviour' must be a string containing options.");var r=0<=e.indexOf("tap"),n=0<=e.indexOf("drag"),i=0<=e.indexOf("fixed"),o=0<=e.indexOf("snap"),s=0<=e.indexOf("hover"),a=0<=e.indexOf("unconstrained");if(i){if(2!==t.handles)throw new Error("noUiSlider ("+lt+"): 'fixed' behaviour must be used with 2 handles");P(t,t.start[1]-t.start[0])}if(a&&(t.margin||t.limit))throw new Error("noUiSlider ("+lt+"): 'unconstrained' behaviour cannot be used with margin or limit");t.events={tap:r||o,drag:n,fixed:i,snap:o,hover:s,unconstrained:a}}function V(t,e){if(!1!==e)if(!0===e){t.tooltips=[];for(var r=0;r<t.handles;r++)t.tooltips.push(!0)}else{if(t.tooltips=dt(e),t.tooltips.length!==t.handles)throw new Error("noUiSlider ("+lt+"): must pass a formatter for all handles.");t.tooltips.forEach(function(t){if("boolean"!=typeof t&&("object"!=typeof t||"function"!=typeof t.to))throw new Error("noUiSlider ("+lt+"): 'tooltips' must be passed a formatter or 'false'.")})}}function D(t,e){h(t.ariaFormat=e)}function M(t,e){h(t.format=e)}function O(t,e){if("boolean"!=typeof(t.keyboardSupport=e))throw new Error("noUiSlider ("+lt+"): 'keyboardSupport' option must be a boolean.")}function L(t,e){t.documentElement=e}function z(t,e){if("string"!=typeof e&&!1!==e)throw new Error("noUiSlider ("+lt+"): 'cssPrefix' must be a string or `false`.");t.cssPrefix=e}function H(t,e){if("object"!=typeof e)throw new Error("noUiSlider ("+lt+"): 'cssClasses' must be an object.");if("string"==typeof t.cssPrefix)for(var r in 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n=[],i=_(f.move,E,X,{target:t.target,handle:r,listeners:n,startCalcPoint:t.calcPoint,baseSize:T(),pageOffset:t.pageOffset,handleNumbers:e.handleNumbers,buttonsProperty:t.buttons,locations:S.slice()}),o=_(f.end,E,Y,{target:t.target,handle:r,listeners:n,doNotReject:!0,handleNumbers:e.handleNumbers}),s=_("mouseout",E,q,{target:t.target,handle:r,listeners:n,doNotReject:!0,handleNumbers:e.handleNumbers});n.push.apply(n,i.concat(o,s)),t.cursor&&(C.style.cursor=getComputedStyle(t.target).cursor,1<u.length&&mt(h,b.cssClasses.drag),C.addEventListener("selectstart",pt,!1)),e.handleNumbers.forEach(function(t){J("start",t)})}function n(t){t.stopPropagation();var i,o,s,e=B(t.calcPoint),r=(i=e,s=!(o=100),u.forEach(function(t,e){if(!L(e)){var r=S[e],n=Math.abs(r-i);(n<o||n<=o&&r<i||100===n&&100===o)&&(s=e,o=n)}}),s);if(!1===r)return!1;b.events.snap||ft(h,b.cssClasses.tap,b.animationDuration),rt(r,e,!0,!0),et(),J("slide",r,!0),J("update",r,!0),J("change",r,!0),J("set",r,!0),b.events.snap&&I(t,{handleNumbers:[r]})}function W(t){var e=B(t.calcPoint),r=y.getStep(e),n=y.fromStepping(r);Object.keys(v).forEach(function(t){"hover"===t.split(".")[0]&&v[t].forEach(function(t){t.call(a,n)})})}function $(t,e){v[t]=v[t]||[],v[t].push(e),"update"===t.split(".")[0]&&u.forEach(function(t,e){J("update",e)})}function G(t){var i=t&&t.split(".")[0],o=i?t.substring(i.length):t;Object.keys(v).forEach(function(t){var e,r=t.split(".")[0],n=t.substring(r.length);i&&i!==r||o&&o!==n||((e=n)!==bt.aria&&e!==bt.tooltips||o===n)&&delete v[t]})}function J(r,n,i){Object.keys(v).forEach(function(t){var e=t.split(".")[0];r===e&&v[t].forEach(function(t){t.call(a,x.map(b.format.to),n,x.slice(),i||!1,S.slice(),a)})})}function K(t,e,r,n,i,o){var s;return 1<u.length&&!b.events.unconstrained&&(n&&0<e&&(s=y.getAbsoluteDistance(t[e-1],b.margin,0),r=Math.max(r,s)),i&&e<u.length-1&&(s=y.getAbsoluteDistance(t[e+1],b.margin,1),r=Math.min(r,s))),1<u.length&&b.limit&&(n&&0<e&&(s=y.getAbsoluteDistance(t[e-1],b.limit,0),r=Math.min(r,s)),i&&e<u.length-1&&(s=y.getAbsoluteDistance(t[e+1],b.limit,1),r=Math.max(r,s))),b.padding&&(0===e&&(s=y.getAbsoluteDistance(0,b.padding[0],0),r=Math.max(r,s)),e===u.length-1&&(s=y.getAbsoluteDistance(100,b.padding[1],1),r=Math.min(r,s))),!((r=dt(r=y.getStep(r)))===t[e]&&!o)&&r}function Q(t,e){var r=b.ort;return(r?e:t)+", "+(r?t:e)}function Z(t,n,r,e){var i=r.slice(),o=[!t,t],s=[t,!t];e=e.slice(),t&&e.reverse(),1<e.length?e.forEach(function(t,e){var r=K(i,t,i[t]+n,o[e],s[e],!1);!1===r?n=0:(n=r-i[t],i[t]=r)}):o=s=[!0];var a=!1;e.forEach(function(t,e){a=rt(t,r[t]+n,o[e],s[e])||a}),a&&e.forEach(function(t){J("update",t),J("slide",t)})}function tt(t,e){return b.dir?100-t-e:t}function et(){m.forEach(function(t){var 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e=u[t],r=K(S,t,0,!0,!0,!0),n=K(S,t,100,!0,!0,!0),i=a[t],o=b.ariaFormat.to(s[t]);r=y.fromStepping(r).toFixed(1),n=y.fromStepping(n).toFixed(1),i=y.fromStepping(i).toFixed(1),e.children[0].setAttribute("aria-valuemin",r),e.children[0].setAttribute("aria-valuemax",n),e.children[0].setAttribute("aria-valuenow",i),e.children[0].setAttribute("aria-valuetext",o)})}),a={destroy:function(){for(var t in G(bt.aria),G(bt.tooltips),b.cssClasses)b.cssClasses.hasOwnProperty(t)&&gt(h,b.cssClasses[t]);for(;h.firstChild;)h.removeChild(h.firstChild);delete h.noUiSlider},steps:function(){return m.map(at)},on:$,off:G,get:st,set:ot,setHandle:function(t,e,r,n){if(!(0<=(t=Number(t))&&t<m.length))throw new Error("noUiSlider ("+lt+"): invalid handle number, got: "+t);rt(t,it(e,t),!0,!0,n),J("update",t),r&&J("set",t)},reset:function(t){ot(b.start,t)},__moveHandles:function(t,e,r){Z(t,e,S,r)},options:o,updateOptions:function(e,t){var r=st(),n=["margin","limit","padding","range","animate","snap","step","format","pips","tooltips"];n.forEach(function(t){void 0!==e[t]&&(o[t]=e[t])});var i=xt(o);n.forEach(function(t){void 0!==e[t]&&(b[t]=i[t])}),y=i.spectrum,b.margin=i.margin,b.limit=i.limit,b.padding=i.padding,b.pips?R(b.pips):F(),b.tooltips?H():z(),S=[],ot(ct(e.start)?e.start:r,t)},target:h,removePips:F,removeTooltips:z,getTooltips:function(){return i},getOrigins:function(){return u},pips:R}}return{__spectrum:i,version:lt,cssClasses:u,create:function(t,e){if(!t||!t.nodeName)throw new Error("noUiSlider ("+lt+"): create requires a single element, got: "+t);if(t.noUiSlider)throw new Error("noUiSlider ("+lt+"): Slider was already initialized.");var r=H(t,xt(e),e);return t.noUiSlider=r}}});
\ No newline at end of file
diff --git a/package.json b/package.json
index bf8ec109..fe70dd3b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "nouislider",
-  "version": "14.6.3",
+  "version": "14.6.4",
   "main": "distribute/nouislider.js",
   "style": "distribute/nouislider.min.css",
   "license": "MIT",
diff --git a/src/nouislider.js b/src/nouislider.js
index 1d2b4c76..2eb290e2 100644
--- a/src/nouislider.js
+++ b/src/nouislider.js
@@ -2598,7 +2598,7 @@
 
             // Invalidate the current positioning so valueSet forces an update.
             scope_Locations = [];
-            valueSet(optionsToUpdate.start || v, fireSetEvent);
+            valueSet(isSet(optionsToUpdate.start) ? optionsToUpdate.start : v, fireSetEvent);
         }
 
         // Initialization steps
diff --git a/tests/slider.html b/tests/slider.html
index bcb97b3a..114a5570 100644
--- a/tests/slider.html
+++ b/tests/slider.html
@@ -69,6 +69,7 @@
 <script src="slider_errors.js"></script>
 <script src="slider_binding.js"></script>
 <script src="slider_update-numbers.js"></script>
+<script src="slider_update_options.js"></script>
 <script src="slider_three_or_more_handles.js"></script>
 <script src="slider_contained_handles.js"></script>
 <script src="slider_lookaround.js"></script>
diff --git a/tests/slider_update_options.js b/tests/slider_update_options.js
new file mode 100644
index 00000000..56dbd261
--- /dev/null
+++ b/tests/slider_update_options.js
@@ -0,0 +1,20 @@
+QUnit.test("Update options", function (assert) {
+
+    document.getElementById('qunit-fixture').innerHTML = '<div class="slider"></div>';
+
+    var slider = document.getElementById('qunit-fixture').querySelector('.slider');
+
+    noUiSlider.create(slider, {
+        start: 20,
+        range: {
+            'min': 0,
+            'max': 100
+        }
+    });
+
+    slider.noUiSlider.updateOptions({ start: 3 });
+    assert.deepEqual(slider.noUiSlider.get(), "3.00");
+
+    slider.noUiSlider.updateOptions({ start: 0 });
+    assert.deepEqual(slider.noUiSlider.get(), "0.00");
+});