diff --git a/Gemfile.lock b/Gemfile.lock
index 26dbad0..49c1912 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -55,8 +55,8 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.7.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     api-pagination (4.8.2)
     arel (9.0.0)
     bootsnap (1.4.5)
@@ -303,7 +303,7 @@ GEM
     ovirt-engine-sdk (4.3.0)
       json (>= 1, < 3)
     pg (1.1.4)
-    public_suffix (4.0.1)
+    public_suffix (4.0.7)
     puma (3.12.3)
     rack (2.0.8)
     rack-cors (1.1.0)