diff --git a/vnet/Gemfile.lock b/vnet/Gemfile.lock
index f1cf21cca..936116de4 100644
--- a/vnet/Gemfile.lock
+++ b/vnet/Gemfile.lock
@@ -1,5 +1,5 @@
 GIT
-  remote: git://github.com/axsh/dcell.git
+  remote: https://github.com/axsh/dcell.git
   revision: 2cbae90683be1a7f6c5c4fb4def54f6f528e9f06
   branch: v0.16.1-updated-gems
   specs:
@@ -40,11 +40,12 @@ GEM
       Platform (>= 0.4.0)
       open4
     Platform (0.4.0)
-    activesupport (5.2.1)
+    activesupport (6.1.7.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+      zeitwerk (~> 2.3)
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
     ast (2.4.0)
@@ -65,7 +66,8 @@ GEM
       ffi
       ffi-rzmq
     coderay (1.1.2)
-    concurrent-ruby (1.0.5)
+    concurrent-ruby (1.1.10)
+    connection_pool (2.3.0)
     coveralls (0.8.22)
       json (>= 1.8, < 3)
       simplecov (~> 0.16.1)
@@ -77,7 +79,7 @@ GEM
     database_cleaner (1.7.0)
     diff-lcs (1.3)
     docile (1.3.1)
-    domain_name (0.5.20180417)
+    domain_name (0.5.20190701)
       unf (>= 0.0.5, < 1.0.0)
     fabrication (2.9.8)
     ffi (1.9.25)
@@ -94,18 +96,18 @@ GEM
       http-cookie (~> 1.0)
       http-form_data (>= 2.0.0.pre.pre2, < 3)
       http_parser.rb (~> 0.6.0)
-    http-cookie (1.0.3)
+    http-cookie (1.0.5)
       domain_name (~> 0.5)
-    http-form_data (2.1.1)
+    http-form_data (2.3.0)
     http_parser.rb (0.6.0)
-    i18n (1.1.0)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     ipaddress (0.8.3)
     jaro_winkler (1.5.1)
     json (2.1.0)
     kgio (2.11.2)
     method_source (0.9.0)
-    minitest (5.11.3)
+    minitest (5.17.0)
     multi_json (1.13.1)
     mysql2 (0.5.2)
     net-dhcp (1.3.3)
@@ -137,9 +139,12 @@ GEM
     rainbow (3.0.0)
     raindrops (0.19.0)
     rake (10.1.0)
-    redis (4.0.2)
-    redis-namespace (1.6.0)
-      redis (>= 3.0.4)
+    redis (5.0.6)
+      redis-client (>= 0.9.0)
+    redis-client (0.12.1)
+      connection_pool
+    redis-namespace (1.10.0)
+      redis (>= 4)
     reel (0.6.1)
       celluloid (>= 0.15.1)
       celluloid-io (>= 0.15.0)
@@ -193,16 +198,15 @@ GEM
     term-ansicolor (1.6.0)
       tins (~> 1.0)
     thor (0.19.4)
-    thread_safe (0.3.6)
     tilt (2.0.8)
     timers (4.0.4)
       hitimes
     tins (1.16.3)
-    tzinfo (1.2.5)
-      thread_safe (~> 0.1)
+    tzinfo (2.0.5)
+      concurrent-ruby (~> 1.0)
     unf (0.1.4)
       unf_ext
-    unf_ext (0.0.7.5)
+    unf_ext (0.0.8.2)
     unicode-display_width (1.4.0)
     unicorn (5.4.1)
       kgio (~> 2.6)
@@ -211,9 +215,10 @@ GEM
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff
-    websocket-driver (0.7.0)
+    websocket-driver (0.7.5)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.3)
+    websocket-extensions (0.1.5)
+    zeitwerk (2.6.6)
 
 PLATFORMS
   ruby