diff --git a/app/filter.py b/app/filter.py
index af08610..ccd6af3 100644
--- a/app/filter.py
+++ b/app/filter.py
@@ -111,8 +111,8 @@ class Filter:
             return
 
         # Wrap section in details element to allow collapse/expand
-        details = BeautifulSoup(features='lxml').new_tag('details')
-        summary = BeautifulSoup(features='lxml').new_tag('summary')
+        details = BeautifulSoup(features='html.parser').new_tag('details')
+        summary = BeautifulSoup(features='html.parser').new_tag('summary')
         summary.string = question_divs[0].find('h2').text
         question_divs[0].find('h2').decompose()
         details.append(summary)
diff --git a/app/request.py b/app/request.py
index b64f6c9..00e2ce0 100644
--- a/app/request.py
+++ b/app/request.py
@@ -1,5 +1,5 @@
 from app.models.config import Config
-from lxml import etree
+import xml.etree.ElementTree as ET
 import random
 import requests
 from requests import Response, ConnectionError
@@ -185,11 +185,12 @@ class Request:
         response = self.send(base_url=AUTOCOMPLETE_URL,
                              query=urlparse.urlencode(ac_query)).text
 
-        if response:
-            dom = etree.fromstring(response)
-            return dom.xpath('//suggestion/@data')
+        if not response:
+            return []
 
-        return []
+        root = ET.fromstring(response)
+        return [_.attrib['data'] for _ in
+                root.findall('.//suggestion/[@data]')]
 
     def send(self, base_url=SEARCH_URL, query='', attempt=0) -> Response:
         """Sends an outbound request to a URL. Optionally sends the request
diff --git a/app/utils/filter_utils.py b/app/utils/filter_utils.py
index 877c38c..d1a2604 100644
--- a/app/utils/filter_utils.py
+++ b/app/utils/filter_utils.py
@@ -75,7 +75,7 @@ def filter_link_args(query_link):
 
 
 def gen_nojs(sibling):
-    nojs_link = BeautifulSoup(features='lxml').new_tag('a')
+    nojs_link = BeautifulSoup(features='html.parser').new_tag('a')
     nojs_link['href'] = '/window?location=' + sibling['href']
     nojs_link['style'] = 'display:block;width:100%;'
     nojs_link.string = 'NoJS Link: ' + nojs_link['href']
diff --git a/requirements.txt b/requirements.txt
index 399d342..c015b64 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,6 @@ Flask-Session==0.3.2
 idna==2.9
 itsdangerous==1.1.0
 Jinja2==2.10.3
-lxml==4.5.1
 MarkupSafe==1.1.1
 more-itertools==8.3.0
 packaging==20.4