diff --git a/easy2acl.py b/easy2acl.py
index 0120a22..799cf9d 100755
--- a/easy2acl.py
+++ b/easy2acl.py
@@ -17,17 +17,17 @@
 from csv import DictReader
 from glob import glob
 from shutil import copy, rmtree
-from unicode_tex import unicode_to_tex
 from pybtex.database import BibliographyData, Entry
+from pylatex.utils import escape_latex
 from PyPDF2 import PdfFileReader
 
 
 def texify(string):
-    """Return a modified version of the argument string where non-ASCII symbols have
-    been converted into LaTeX escape codes.
+    """Return a modified version of the argument string where characters that
+    are special in LaTeX have been converted into LaTeX escape codes.
 
     """
-    return ' '.join(map(unicode_to_tex, string.split())).replace(r'\textquotesingle', "'")
+    return str(escape_latex(string))
 
 
 #,----
diff --git a/requirements.txt b/requirements.txt
index 14c04ef..f7bf08e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-unicode_tex
+pylatex
 pybtex
 PyPDF2