diff --git a/dump_all_bcsvs.py b/dump_all_bcsvs.py
index 88747ff..d821e4e 100644
--- a/dump_all_bcsvs.py
+++ b/dump_all_bcsvs.py
@@ -1,4 +1,4 @@
-import bcsv, binascii, csv, html, importlib, json, os, os.path, sys
+import bcsv, csv, html, importlib, json, os, os.path, sys
 
 in_path = sys.argv[1]
 out_dir = sys.argv[2]
@@ -44,7 +44,7 @@
 		for field in row_class.fields():
 			value = getattr(row, field)
 			if isinstance(value, bytes):
-				htmlValue = binascii.hexlify(value).decode('ascii')
+				htmlValue = value.hex()
 				dataValue = htmlValue
 			elif isinstance(value, tuple):
 				htmlValue = "<span title='%s'>%s</span>" % (html.escape(value[1], True), html.escape(value[0]))