diff --git a/misc/paas/heroku/Gemfile.lock b/misc/paas/heroku/Gemfile.lock
index f147a3c3..4b3116e1 100644
--- a/misc/paas/heroku/Gemfile.lock
+++ b/misc/paas/heroku/Gemfile.lock
@@ -21,22 +21,23 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (7.0.8)
-      activesupport (= 7.0.8)
-    activesupport (7.0.8)
+    activemodel (7.0.8.1)
+      activesupport (= 7.0.8.1)
+    activesupport (7.0.8.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
       tzinfo (~> 2.0)
     addressable (2.8.6)
       public_suffix (>= 2.0.2, < 6.0)
+    base64 (0.2.0)
     bigdecimal (3.1.6)
     bson (4.15.0)
-    capybara (3.39.2)
+    capybara (3.40.0)
       addressable
       matrix
       mini_mime (>= 0.1.3)
-      nokogiri (~> 1.8)
+      nokogiri (~> 1.11)
       rack (>= 1.6.0)
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
@@ -52,12 +53,9 @@ GEM
       term-ansicolor (~> 1.3)
       thor (>= 0.19.4, < 2.0)
       tins (~> 1.6)
-    dalli (3.2.6)
+    dalli (3.2.8)
     date (3.3.4)
-    debug (1.9.1)
-      irb (~> 1.10)
-      reline (>= 0.3.8)
-    diff-lcs (1.5.0)
+    diff-lcs (1.5.1)
     docile (1.4.0)
     emot (0.0.4)
       thor
@@ -70,10 +68,6 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     idn-ruby (0.1.5)
-    io-console (0.7.2)
-    irb (1.11.1)
-      rdoc
-      reline (>= 0.4.2)
     jasmine (2.99.0)
       jasmine-core (>= 2.99.0, < 3.0.0)
       phantomjs
@@ -92,17 +86,17 @@ GEM
     memcachier (0.0.2)
     mime-types (3.5.2)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2023.1205)
+    mime-types-data (3.2024.0206)
     mini_mime (1.1.5)
-    minitest (5.21.2)
+    minitest (5.22.2)
     mongo (2.19.3)
       bson (>= 4.14.1, < 5.0.0)
     mongoid (7.5.4)
       activemodel (>= 5.1, < 7.1, != 7.0.0)
       mongo (>= 2.10.5, < 3.0.0)
       ruby2_keywords (~> 0.0.5)
-    multipart-post (2.3.0)
-    net-imap (0.4.9.1)
+    multipart-post (2.4.0)
+    net-imap (0.4.10)
       date
       net-protocol
     net-pop (0.1.2)
@@ -112,9 +106,9 @@ GEM
     net-smtp (0.4.0.1)
       net-protocol
     nio4r (2.7.0)
-    nokogiri (1.16.0-arm64-darwin)
+    nokogiri (1.16.2-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.16.0-x86_64-linux)
+    nokogiri (1.16.2-x86_64-linux)
       racc (~> 1.4)
     oauth (1.1.0)
       oauth-tty (~> 1.0, >= 1.0.1)
@@ -138,8 +132,6 @@ GEM
     phantomjs (2.1.1.0)
     pit (0.0.7)
     power_assert (2.0.3)
-    psych (5.1.2)
-      stringio
     public_suffix (5.0.4)
     puma (6.4.2)
       nio4r (~> 2.0)
@@ -147,9 +139,10 @@ GEM
       faraday (>= 0.13.0, < 1.0)
       mime-types
     racc (1.7.3)
-    rack (3.0.8)
-    rack-protection (3.0.6)
-      rack
+    rack (3.0.9.1)
+    rack-protection (4.0.0)
+      base64 (>= 0.1.0)
+      rack (>= 3.0.0, < 4)
     rack-session (2.0.0)
       rack (>= 3.0.0)
     rack-test (2.1.0)
@@ -161,37 +154,34 @@ GEM
       rack (>= 3)
       webrick (~> 1.8)
     rake (13.1.0)
-    rdoc (6.6.2)
-      psych (>= 4.0.0)
     rdtool (0.6.38)
     redcarpet (3.6.0)
     regexp_parser (2.9.0)
-    reline (0.4.2)
-      io-console (~> 0.5)
     rexml (3.2.6)
-    rspec (3.12.0)
-      rspec-core (~> 3.12.0)
-      rspec-expectations (~> 3.12.0)
-      rspec-mocks (~> 3.12.0)
-    rspec-core (3.12.2)
-      rspec-support (~> 3.12.0)
-    rspec-expectations (3.12.3)
+    rspec (3.13.0)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.0)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
-    rspec-mocks (3.12.6)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
-    rspec-support (3.12.1)
+      rspec-support (~> 3.13.0)
+    rspec-support (3.13.1)
     ruby2_keywords (0.0.5)
     rubyzip (2.3.2)
     sawyer (0.8.2)
       addressable (>= 2.3.5)
       faraday (> 0.8, < 2.0)
-    selenium-webdriver (4.16.0)
+    selenium-webdriver (4.18.1)
+      base64 (~> 0.2)
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
-    sequel (5.76.0)
+    sequel (5.77.0)
       bigdecimal
     simplecov (0.16.1)
       docile (~> 1.1)
@@ -201,9 +191,8 @@ GEM
     snaky_hash (2.0.1)
       hashie
       version_gem (~> 1.1, >= 1.1.1)
-    sqlite3 (1.7.0-arm64-darwin)
-    sqlite3 (1.7.0-x86_64-linux)
-    stringio (3.1.0)
+    sqlite3 (1.7.2-arm64-darwin)
+    sqlite3 (1.7.2-x86_64-linux)
     sync (0.5.0)
     tdiary (5.2.4)
       bundler (>= 1.3, < 3.0)
@@ -224,9 +213,9 @@ GEM
       rdtool
     term-ansicolor (1.7.1)
       tins (~> 1.0)
-    test-unit (3.6.1)
+    test-unit (3.6.2)
       power_assert
-    thor (1.3.0)
+    thor (1.3.1)
     timeout (0.4.1)
     tins (1.32.1)
       sync
@@ -255,7 +244,6 @@ DEPENDENCIES
   coveralls (~> 0.8)
   dalli
   date (>= 3.1.1)
-  debug
   emot
   fastimage
   hikidoc