diff --git a/changelog.md b/changelog.md
index a09126a..703c9c9 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,8 @@
 ## Changelog
 
+##### v.5.0.2 - 2022-11-20
+* Avoid issue caused by using 'smooth' scroll-behavior
+
 ##### v.5.0.1 - 2021-06-30
 * Changed module field to point to new ESM bundle. Fixes #391, closes #393
 
diff --git a/dist/autosize.esm.js b/dist/autosize.esm.js
index 8ca93a5..48aa632 100644
--- a/dist/autosize.esm.js
+++ b/dist/autosize.esm.js
@@ -1 +1 @@
-var e,t,n="function"==typeof Map?new Map:(e=[],t=[],{has:function(t){return e.indexOf(t)>-1},get:function(n){return t[e.indexOf(n)]},set:function(n,o){-1===e.indexOf(n)&&(e.push(n),t.push(o))},delete:function(n){var o=e.indexOf(n);o>-1&&(e.splice(o,1),t.splice(o,1))}}),o=function(e){return new Event(e,{bubbles:!0})};try{new Event("test")}catch(e){o=function(e){var t=document.createEvent("Event");return t.initEvent(e,!0,!1),t}}function r(e){var t=n.get(e);t&&t.destroy()}function i(e){var t=n.get(e);t&&t.update()}var l=null;"undefined"==typeof window||"function"!=typeof window.getComputedStyle?((l=function(e){return e}).destroy=function(e){return e},l.update=function(e){return e}):((l=function(e,t){return e&&Array.prototype.forEach.call(e.length?e:[e],function(e){return function(e){if(e&&e.nodeName&&"TEXTAREA"===e.nodeName&&!n.has(e)){var t,r=null,i=null,l=null,d=function(){e.clientWidth!==i&&c()},a=function(t){window.removeEventListener("resize",d,!1),e.removeEventListener("input",c,!1),e.removeEventListener("keyup",c,!1),e.removeEventListener("autosize:destroy",a,!1),e.removeEventListener("autosize:update",c,!1),Object.keys(t).forEach(function(n){e.style[n]=t[n]}),n.delete(e)}.bind(e,{height:e.style.height,resize:e.style.resize,overflowY:e.style.overflowY,overflowX:e.style.overflowX,wordWrap:e.style.wordWrap});e.addEventListener("autosize:destroy",a,!1),"onpropertychange"in e&&"oninput"in e&&e.addEventListener("keyup",c,!1),window.addEventListener("resize",d,!1),e.addEventListener("input",c,!1),e.addEventListener("autosize:update",c,!1),e.style.overflowX="hidden",e.style.wordWrap="break-word",n.set(e,{destroy:a,update:c}),"vertical"===(t=window.getComputedStyle(e,null)).resize?e.style.resize="none":"both"===t.resize&&(e.style.resize="horizontal"),r="content-box"===t.boxSizing?-(parseFloat(t.paddingTop)+parseFloat(t.paddingBottom)):parseFloat(t.borderTopWidth)+parseFloat(t.borderBottomWidth),isNaN(r)&&(r=0),c()}function u(t){var n=e.style.width;e.style.width="0px",e.style.width=n,e.style.overflowY=t}function s(){if(0!==e.scrollHeight){var t=function(e){for(var t=[];e&&e.parentNode&&e.parentNode instanceof Element;)e.parentNode.scrollTop&&t.push({node:e.parentNode,scrollTop:e.parentNode.scrollTop}),e=e.parentNode;return t}(e),n=document.documentElement&&document.documentElement.scrollTop;e.style.height="",e.style.height=e.scrollHeight+r+"px",i=e.clientWidth,t.forEach(function(e){e.node.scrollTop=e.scrollTop}),n&&(document.documentElement.scrollTop=n)}}function c(){s();var t=Math.round(parseFloat(e.style.height)),n=window.getComputedStyle(e,null),r="content-box"===n.boxSizing?Math.round(parseFloat(n.height)):e.offsetHeight;if(r<t?"hidden"===n.overflowY&&(u("scroll"),s(),r="content-box"===n.boxSizing?Math.round(parseFloat(window.getComputedStyle(e,null).height)):e.offsetHeight):"hidden"!==n.overflowY&&(u("hidden"),s(),r="content-box"===n.boxSizing?Math.round(parseFloat(window.getComputedStyle(e,null).height)):e.offsetHeight),l!==r){l=r;var i=o("autosize:resized");try{e.dispatchEvent(i)}catch(e){}}}}(e)}),e}).destroy=function(e){return e&&Array.prototype.forEach.call(e.length?e:[e],r),e},l.update=function(e){return e&&Array.prototype.forEach.call(e.length?e:[e],i),e});var d=l;export default d;
+var e,t,n="function"==typeof Map?new Map:(e=[],t=[],{has:function(t){return e.indexOf(t)>-1},get:function(n){return t[e.indexOf(n)]},set:function(n,o){-1===e.indexOf(n)&&(e.push(n),t.push(o))},delete:function(n){var o=e.indexOf(n);o>-1&&(e.splice(o,1),t.splice(o,1))}}),o=function(e){return new Event(e,{bubbles:!0})};try{new Event("test")}catch(e){o=function(e){var t=document.createEvent("Event");return t.initEvent(e,!0,!1),t}}function r(e){var t=n.get(e);t&&t.destroy()}function i(e){var t=n.get(e);t&&t.update()}var l=null;"undefined"==typeof window||"function"!=typeof window.getComputedStyle?((l=function(e){return e}).destroy=function(e){return e},l.update=function(e){return e}):((l=function(e,t){return e&&Array.prototype.forEach.call(e.length?e:[e],function(e){return function(e){if(e&&e.nodeName&&"TEXTAREA"===e.nodeName&&!n.has(e)){var t,r=null,i=null,l=null,a=function(){e.clientWidth!==i&&p()},d=function(t){window.removeEventListener("resize",a,!1),e.removeEventListener("input",p,!1),e.removeEventListener("keyup",p,!1),e.removeEventListener("autosize:destroy",d,!1),e.removeEventListener("autosize:update",p,!1),Object.keys(t).forEach(function(n){e.style[n]=t[n]}),n.delete(e)}.bind(e,{height:e.style.height,resize:e.style.resize,overflowY:e.style.overflowY,overflowX:e.style.overflowX,wordWrap:e.style.wordWrap});e.addEventListener("autosize:destroy",d,!1),"onpropertychange"in e&&"oninput"in e&&e.addEventListener("keyup",p,!1),window.addEventListener("resize",a,!1),e.addEventListener("input",p,!1),e.addEventListener("autosize:update",p,!1),e.style.overflowX="hidden",e.style.wordWrap="break-word",n.set(e,{destroy:d,update:p}),"vertical"===(t=window.getComputedStyle(e,null)).resize?e.style.resize="none":"both"===t.resize&&(e.style.resize="horizontal"),r="content-box"===t.boxSizing?-(parseFloat(t.paddingTop)+parseFloat(t.paddingBottom)):parseFloat(t.borderTopWidth)+parseFloat(t.borderBottomWidth),isNaN(r)&&(r=0),p()}function s(t){var n=e.style.width;e.style.width="0px",e.style.width=n,e.style.overflowY=t}function u(){if(0!==e.scrollHeight){var t=function(e){for(var t=[];e&&e.parentNode&&e.parentNode instanceof Element;)e.parentNode.scrollTop&&(e.parentNode.style.scrollBehavior="auto",t.push([e.parentNode,e.parentNode.scrollTop])),e=e.parentNode;return function(){return t.forEach(function(e){var t=e[0];t.scrollTop=e[1],t.style.scrollBehavior=null})}}(e);e.style.height="",e.style.height=e.scrollHeight+r+"px",i=e.clientWidth,t()}}function p(){u();var t=Math.round(parseFloat(e.style.height)),n=window.getComputedStyle(e,null),r="content-box"===n.boxSizing?Math.round(parseFloat(n.height)):e.offsetHeight;if(r<t?"hidden"===n.overflowY&&(s("scroll"),u(),r="content-box"===n.boxSizing?Math.round(parseFloat(window.getComputedStyle(e,null).height)):e.offsetHeight):"hidden"!==n.overflowY&&(s("hidden"),u(),r="content-box"===n.boxSizing?Math.round(parseFloat(window.getComputedStyle(e,null).height)):e.offsetHeight),l!==r){l=r;var i=o("autosize:resized");try{e.dispatchEvent(i)}catch(e){}}}}(e)}),e}).destroy=function(e){return e&&Array.prototype.forEach.call(e.length?e:[e],r),e},l.update=function(e){return e&&Array.prototype.forEach.call(e.length?e:[e],i),e});var a=l;export default a;
diff --git a/dist/autosize.js b/dist/autosize.js
index 749e469..84e6228 100644
--- a/dist/autosize.js
+++ b/dist/autosize.js
@@ -90,44 +90,41 @@
 	    ta.style.overflowY = value;
 	  }
 
-	  function getParentOverflows(el) {
+	  function bookmarkOverflows(el) {
 	    var arr = [];
 
 	    while (el && el.parentNode && el.parentNode instanceof Element) {
 	      if (el.parentNode.scrollTop) {
-	        arr.push({
-	          node: el.parentNode,
-	          scrollTop: el.parentNode.scrollTop
-	        });
+	        el.parentNode.style.scrollBehavior = 'auto';
+	        arr.push([el.parentNode, el.parentNode.scrollTop]);
 	      }
 
 	      el = el.parentNode;
 	    }
 
-	    return arr;
+	    return function () {
+	      return arr.forEach(function (_ref) {
+	        var node = _ref[0],
+	            scrollTop = _ref[1];
+	        node.scrollTop = scrollTop;
+	        node.style.scrollBehavior = null;
+	      });
+	    };
 	  }
 
 	  function resize() {
 	    if (ta.scrollHeight === 0) {
 	      // If the scrollHeight is 0, then the element probably has display:none or is detached from the DOM.
 	      return;
-	    }
+	    } // remove smooth scroll & prevent scroll-position jumping by restoring original scroll position
 
-	    var overflows = getParentOverflows(ta);
-	    var docTop = document.documentElement && document.documentElement.scrollTop; // Needed for Mobile IE (ticket #240)
 
+	    var restoreOverflows = bookmarkOverflows(ta);
 	    ta.style.height = '';
 	    ta.style.height = ta.scrollHeight + heightOffset + 'px'; // used to check if an update is actually necessary on window.resize
 
-	    clientWidth = ta.clientWidth; // prevents scroll-position jumping
-
-	    overflows.forEach(function (el) {
-	      el.node.scrollTop = el.scrollTop;
-	    });
-
-	    if (docTop) {
-	      document.documentElement.scrollTop = docTop;
-	    }
+	    clientWidth = ta.clientWidth;
+	    restoreOverflows();
 	  }
 
 	  function update() {
@@ -135,7 +132,7 @@
 	    var styleHeight = Math.round(parseFloat(ta.style.height));
 	    var computed = window.getComputedStyle(ta, null); // Using offsetHeight as a replacement for computed.height in IE, because IE does not account use of border-box
 
-	    var actualHeight = computed.boxSizing === 'content-box' ? Math.round(parseFloat(computed.height)) : ta.offsetHeight; // The actual height not matching the style height (set via the resize method) indicates that 
+	    var actualHeight = computed.boxSizing === 'content-box' ? Math.round(parseFloat(computed.height)) : ta.offsetHeight; // The actual height not matching the style height (set via the resize method) indicates that
 	    // the max-height has been exceeded, in which case the overflow should be allowed.
 
 	    if (actualHeight < styleHeight) {
diff --git a/dist/autosize.min.js b/dist/autosize.min.js
index 6ab5e91..d9c6490 100644
--- a/dist/autosize.min.js
+++ b/dist/autosize.min.js
@@ -1 +1 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e||self).autosize=t()}(this,function(){var e,t,n="function"==typeof Map?new Map:(e=[],t=[],{has:function(t){return e.indexOf(t)>-1},get:function(n){return t[e.indexOf(n)]},set:function(n,o){-1===e.indexOf(n)&&(e.push(n),t.push(o))},delete:function(n){var o=e.indexOf(n);o>-1&&(e.splice(o,1),t.splice(o,1))}}),o=function(e){return new Event(e,{bubbles:!0})};try{new Event("test")}catch(e){o=function(e){var t=document.createEvent("Event");return t.initEvent(e,!0,!1),t}}function r(e){var t=n.get(e);t&&t.destroy()}function i(e){var t=n.get(e);t&&t.update()}var l=null;return"undefined"==typeof window||"function"!=typeof window.getComputedStyle?((l=function(e){return e}).destroy=function(e){return e},l.update=function(e){return e}):((l=function(e,t){return e&&Array.prototype.forEach.call(e.length?e:[e],function(e){return function(e){if(e&&e.nodeName&&"TEXTAREA"===e.nodeName&&!n.has(e)){var t,r=null,i=null,l=null,d=function(){e.clientWidth!==i&&c()},u=function(t){window.removeEventListener("resize",d,!1),e.removeEventListener("input",c,!1),e.removeEventListener("keyup",c,!1),e.removeEventListener("autosize:destroy",u,!1),e.removeEventListener("autosize:update",c,!1),Object.keys(t).forEach(function(n){e.style[n]=t[n]}),n.delete(e)}.bind(e,{height:e.style.height,resize:e.style.resize,overflowY:e.style.overflowY,overflowX:e.style.overflowX,wordWrap:e.style.wordWrap});e.addEventListener("autosize:destroy",u,!1),"onpropertychange"in e&&"oninput"in e&&e.addEventListener("keyup",c,!1),window.addEventListener("resize",d,!1),e.addEventListener("input",c,!1),e.addEventListener("autosize:update",c,!1),e.style.overflowX="hidden",e.style.wordWrap="break-word",n.set(e,{destroy:u,update:c}),"vertical"===(t=window.getComputedStyle(e,null)).resize?e.style.resize="none":"both"===t.resize&&(e.style.resize="horizontal"),r="content-box"===t.boxSizing?-(parseFloat(t.paddingTop)+parseFloat(t.paddingBottom)):parseFloat(t.borderTopWidth)+parseFloat(t.borderBottomWidth),isNaN(r)&&(r=0),c()}function a(t){var n=e.style.width;e.style.width="0px",e.style.width=n,e.style.overflowY=t}function s(){if(0!==e.scrollHeight){var t=function(e){for(var t=[];e&&e.parentNode&&e.parentNode instanceof Element;)e.parentNode.scrollTop&&t.push({node:e.parentNode,scrollTop:e.parentNode.scrollTop}),e=e.parentNode;return t}(e),n=document.documentElement&&document.documentElement.scrollTop;e.style.height="",e.style.height=e.scrollHeight+r+"px",i=e.clientWidth,t.forEach(function(e){e.node.scrollTop=e.scrollTop}),n&&(document.documentElement.scrollTop=n)}}function c(){s();var t=Math.round(parseFloat(e.style.height)),n=window.getComputedStyle(e,null),r="content-box"===n.boxSizing?Math.round(parseFloat(n.height)):e.offsetHeight;if(r<t?"hidden"===n.overflowY&&(a("scroll"),s(),r="content-box"===n.boxSizing?Math.round(parseFloat(window.getComputedStyle(e,null).height)):e.offsetHeight):"hidden"!==n.overflowY&&(a("hidden"),s(),r="content-box"===n.boxSizing?Math.round(parseFloat(window.getComputedStyle(e,null).height)):e.offsetHeight),l!==r){l=r;var i=o("autosize:resized");try{e.dispatchEvent(i)}catch(e){}}}}(e)}),e}).destroy=function(e){return e&&Array.prototype.forEach.call(e.length?e:[e],r),e},l.update=function(e){return e&&Array.prototype.forEach.call(e.length?e:[e],i),e}),l});
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e||self).autosize=t()}(this,function(){var e,t,n="function"==typeof Map?new Map:(e=[],t=[],{has:function(t){return e.indexOf(t)>-1},get:function(n){return t[e.indexOf(n)]},set:function(n,o){-1===e.indexOf(n)&&(e.push(n),t.push(o))},delete:function(n){var o=e.indexOf(n);o>-1&&(e.splice(o,1),t.splice(o,1))}}),o=function(e){return new Event(e,{bubbles:!0})};try{new Event("test")}catch(e){o=function(e){var t=document.createEvent("Event");return t.initEvent(e,!0,!1),t}}function r(e){var t=n.get(e);t&&t.destroy()}function i(e){var t=n.get(e);t&&t.update()}var l=null;return"undefined"==typeof window||"function"!=typeof window.getComputedStyle?((l=function(e){return e}).destroy=function(e){return e},l.update=function(e){return e}):((l=function(e,t){return e&&Array.prototype.forEach.call(e.length?e:[e],function(e){return function(e){if(e&&e.nodeName&&"TEXTAREA"===e.nodeName&&!n.has(e)){var t,r=null,i=null,l=null,a=function(){e.clientWidth!==i&&f()},d=function(t){window.removeEventListener("resize",a,!1),e.removeEventListener("input",f,!1),e.removeEventListener("keyup",f,!1),e.removeEventListener("autosize:destroy",d,!1),e.removeEventListener("autosize:update",f,!1),Object.keys(t).forEach(function(n){e.style[n]=t[n]}),n.delete(e)}.bind(e,{height:e.style.height,resize:e.style.resize,overflowY:e.style.overflowY,overflowX:e.style.overflowX,wordWrap:e.style.wordWrap});e.addEventListener("autosize:destroy",d,!1),"onpropertychange"in e&&"oninput"in e&&e.addEventListener("keyup",f,!1),window.addEventListener("resize",a,!1),e.addEventListener("input",f,!1),e.addEventListener("autosize:update",f,!1),e.style.overflowX="hidden",e.style.wordWrap="break-word",n.set(e,{destroy:d,update:f}),"vertical"===(t=window.getComputedStyle(e,null)).resize?e.style.resize="none":"both"===t.resize&&(e.style.resize="horizontal"),r="content-box"===t.boxSizing?-(parseFloat(t.paddingTop)+parseFloat(t.paddingBottom)):parseFloat(t.borderTopWidth)+parseFloat(t.borderBottomWidth),isNaN(r)&&(r=0),f()}function s(t){var n=e.style.width;e.style.width="0px",e.style.width=n,e.style.overflowY=t}function u(){if(0!==e.scrollHeight){var t=function(e){for(var t=[];e&&e.parentNode&&e.parentNode instanceof Element;)e.parentNode.scrollTop&&(e.parentNode.style.scrollBehavior="auto",t.push([e.parentNode,e.parentNode.scrollTop])),e=e.parentNode;return function(){return t.forEach(function(e){var t=e[0];t.scrollTop=e[1],t.style.scrollBehavior=null})}}(e);e.style.height="",e.style.height=e.scrollHeight+r+"px",i=e.clientWidth,t()}}function f(){u();var t=Math.round(parseFloat(e.style.height)),n=window.getComputedStyle(e,null),r="content-box"===n.boxSizing?Math.round(parseFloat(n.height)):e.offsetHeight;if(r<t?"hidden"===n.overflowY&&(s("scroll"),u(),r="content-box"===n.boxSizing?Math.round(parseFloat(window.getComputedStyle(e,null).height)):e.offsetHeight):"hidden"!==n.overflowY&&(s("hidden"),u(),r="content-box"===n.boxSizing?Math.round(parseFloat(window.getComputedStyle(e,null).height)):e.offsetHeight),l!==r){l=r;var i=o("autosize:resized");try{e.dispatchEvent(i)}catch(e){}}}}(e)}),e}).destroy=function(e){return e&&Array.prototype.forEach.call(e.length?e:[e],r),e},l.update=function(e){return e&&Array.prototype.forEach.call(e.length?e:[e],i),e}),l});
diff --git a/package.json b/package.json
index 2f9cb88..256856e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "autosize",
   "description": "Autosize is a small, stand-alone script to automatically adjust textarea height to fit text.",
-  "version": "5.0.1",
+  "version": "5.0.2",
   "keywords": [
     "textarea",
     "form",
diff --git a/src/autosize.js b/src/autosize.js
index 73f4f7a..b199f5a 100644
--- a/src/autosize.js
+++ b/src/autosize.js
@@ -83,20 +83,21 @@ function assign(ta) {
 		ta.style.overflowY = value;
 	}
 
-	function getParentOverflows(el) {
+	function bookmarkOverflows(el) {
 		const arr = [];
 
 		while (el && el.parentNode && el.parentNode instanceof Element) {
 			if (el.parentNode.scrollTop) {
-				arr.push({
-					node: el.parentNode,
-					scrollTop: el.parentNode.scrollTop,
-				})
+				el.parentNode.style.scrollBehavior = 'auto';
+				arr.push([el.parentNode, el.parentNode.scrollTop]);
 			}
 			el = el.parentNode;
 		}
 
-		return arr;
+		return ()=> arr.forEach(([node, scrollTop]) => {
+			node.scrollTop = scrollTop;
+			node.style.scrollBehavior = null;
+		});
 	}
 
 	function resize() {
@@ -105,12 +106,8 @@ function assign(ta) {
 			return;
 		}
 
-		const overflows = getParentOverflows(ta);
-		const docTop = document.documentElement && document.documentElement.scrollTop; // Needed for Mobile IE (ticket #240)
-
-		if (docTop) {
-			document.documentElement.style.scrollBehavior = 'auto';
-		}
+		// remove smooth scroll & prevent scroll-position jumping by restoring original scroll position
+		const restoreOverflows = bookmarkOverflows(ta);
 
 		ta.style.height = '';
 		ta.style.height = (ta.scrollHeight+heightOffset)+'px';
@@ -118,15 +115,7 @@ function assign(ta) {
 		// used to check if an update is actually necessary on window.resize
 		clientWidth = ta.clientWidth;
 
-		// prevents scroll-position jumping
-		overflows.forEach(el => {
-			el.node.scrollTop = el.scrollTop
-		});
-
-		if (docTop) {
-			document.documentElement.scrollTop = docTop;
-			document.documentElement.style.scrollBehavior = null;
-		}
+		restoreOverflows();
 	}
 
 	function update() {