diff --git a/CHANGELOG b/CHANGELOG
index 259fcb97..87179e40 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -11,6 +11,7 @@ Buku v4.3
 - Fix Firefox default profile detection
 - Fix export to DB failing after search
 - Fix broken prompt colors
+- User agent updated
 
 -------------------------------------------------------------------------------
 
diff --git a/buku b/buku
index 7d312050..9a81e379 100755
--- a/buku
+++ b/buku
@@ -84,7 +84,7 @@ COLORMAP = {k: '\x1b[%sm' % v for k, v in {
     'x': '0', 'X': '1', 'y': '7', 'Y': '7;1', 'z': '2',
 }.items()}
 
-USER_AGENT = 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:61.0) Gecko/20100101 Firefox/61.0'
+USER_AGENT = 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:72.0) Gecko/20100101 Firefox/72.0'
 MYHEADERS = None  # Default dictionary of headers
 MYPROXY = None  # Default proxy
 TEXT_BROWSERS = ['elinks', 'links', 'links2', 'lynx', 'w3m', 'www-browser']