diff --git a/Text/HTML/SanitizeXSS.hs b/Text/HTML/SanitizeXSS.hs
--- a/Text/HTML/SanitizeXSS.hs
+++ b/Text/HTML/SanitizeXSS.hs
@@ -15,6 +15,7 @@
     , balanceTags
 
     -- * Utilities
+    , safeTagName
     , sanitizeAttribute
     , sanitaryURI
     ) where
diff --git a/xss-sanitize.cabal b/xss-sanitize.cabal
--- a/xss-sanitize.cabal
+++ b/xss-sanitize.cabal
@@ -1,5 +1,5 @@
 name:            xss-sanitize
-version:         0.3.5.5
+version:         0.3.5.6
 license:         BSD3
 license-file:    LICENSE
 author:          Greg Weber <greg@gregweber.info>