diff --git a/Gemfile.lock b/Gemfile.lock
index 40b77456d..ecdb4605e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -193,10 +193,9 @@ GEM
     coffee-script-source (1.12.2)
     concurrent-ruby (1.1.8)
     connection_pool (2.2.5)
-    countries (3.1.0)
-      i18n_data (~> 0.11.0)
+    countries (4.0.0)
+      i18n_data (~> 0.13.0)
       sixarm_ruby_unaccent (~> 1.1)
-      unicode_utils (~> 1.4)
     crack (0.4.5)
       rexml
     crass (1.0.6)
@@ -249,7 +248,7 @@ GEM
       socksify
     i18n (1.8.10)
       concurrent-ruby (~> 1.0)
-    i18n_data (0.11.0)
+    i18n_data (0.13.0)
     isikukood (0.1.2)
     iso8601 (0.13.0)
     jmespath (1.4.0)
@@ -471,7 +470,6 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.7)
-    unicode_utils (1.4.0)
     validate_email (0.1.6)
       activemodel (>= 3.0)
       mail (>= 2.2.5)