diff --git a/ldap_locks.py b/ldap_locks.py
index 60ab19a..1795d64 100644
--- a/ldap_locks.py
+++ b/ldap_locks.py
@@ -93,7 +93,7 @@ class LdapLockHolder:
                     except:
                         pass
         else:
-            for item, value in self.locks[Id].iteritems():
+            for item, value in self.locks[Id].items():
                 try:
                     self.removelock(item, value, Id)
                 except: