diff --git a/Gemfile b/Gemfile
index cbb28391..55f429e1 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,7 +11,7 @@ gem 'graphql-client'
 gem 'http'
 gem 'importmap-rails'
 gem 'jbuilder'
-gem 'mitlibraries-theme', git: 'https://github.com/mitlibraries/mitlibraries-theme', tag: 'v1.4'
+gem 'mitlibraries-theme', git: 'https://github.com/mitlibraries/mitlibraries-theme', tag: 'v1.5'
 gem 'openssl'
 gem 'puma'
 gem 'rack-attack'
diff --git a/Gemfile.lock b/Gemfile.lock
index dd2f8129..626dae7a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,10 +1,10 @@
 GIT
   remote: https://github.com/mitlibraries/mitlibraries-theme
-  revision: ba5bdc9840ef817ba0b92e522b92da3f52669fc3
-  tag: v1.4
+  revision: 135390daff870937212f1d9020abb6aea53c87d9
+  tag: v1.5
   specs:
-    mitlibraries-theme (1.0.2)
-      rails (>= 6, < 8)
+    mitlibraries-theme (1.1.0)
+      rails (>= 6, < 9)
       sassc-rails (~> 2)
 
 GEM
@@ -148,9 +148,9 @@ GEM
     ffi (1.17.4-x86_64-darwin)
     ffi (1.17.4-x86_64-linux-gnu)
     fiber-storage (1.0.1)
-    globalid (1.3.0)
+    globalid (1.4.0)
       activesupport (>= 6.1)
-    graphql (2.6.3)
+    graphql (2.6.5)
       base64
       fiber-storage
       logger
@@ -158,7 +158,7 @@ GEM
       activesupport (>= 3.0)
       graphql (>= 1.13.0)
     hashdiff (1.2.1)
-    http (6.0.3)
+    http (6.0.4)
       http-cookie (~> 1.0)
       llhttp (~> 0.6.1)
     http-cookie (1.1.6)
@@ -178,20 +178,21 @@ GEM
     jbuilder (2.15.1)
       actionview (>= 7.0.0)
       activesupport (>= 7.0.0)
-    json (2.20.0)
-    language_server-protocol (3.17.0.5)
+    json (2.21.1)
+    language_server-protocol (3.17.0.6)
     lint_roller (1.1.0)
     llhttp (0.6.2)
     logger (1.7.0)
-    loofah (2.25.1)
+    loofah (2.25.2)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
-    mail (2.8.1)
+    mail (2.9.1)
+      logger
       mini_mime (>= 0.1.1)
       net-imap
       net-pop
       net-smtp
-    marcel (1.1.1)
+    marcel (1.2.1)
     matrix (0.4.2)
     mini_mime (1.1.5)
     minitest (5.27.0)
@@ -205,7 +206,7 @@ GEM
     msgpack (1.8.3)
     net-http (0.9.1)
       uri (>= 0.11.1)
-    net-imap (0.5.15)
+    net-imap (0.6.4.1)
       date
       net-protocol
     net-pop (0.1.2)
@@ -225,7 +226,7 @@ GEM
       racc (~> 1.4)
     openssl (4.0.2)
     parallel (1.28.0)
-    parser (3.3.11.1)
+    parser (3.3.12.0)
       ast (~> 2.4.1)
       racc
     pg (1.6.3-aarch64-linux)
@@ -274,8 +275,8 @@ GEM
       activesupport (>= 5.0.0)
       minitest
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.7.0)
-      loofah (~> 2.25)
+    rails-html-sanitizer (1.7.1)
+      loofah (~> 2.25, >= 2.25.2)
       nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
     rails_cloudflare_turnstile (0.5.0)
       faraday (>= 1.0, < 3.0)
@@ -309,7 +310,7 @@ GEM
       io-console (~> 0.5)
     rexml (3.4.4)
     rouge (4.5.1)
-    rubocop (1.88.1)
+    rubocop (1.88.2)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
@@ -320,10 +321,10 @@ GEM
       rubocop-ast (>= 1.49.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 4.0)
-    rubocop-ast (1.49.1)
+    rubocop-ast (1.50.0)
       parser (>= 3.3.7.2)
       prism (~> 1.7)
-    rubocop-rails (2.35.5)
+    rubocop-rails (2.36.0)
       activesupport (>= 4.2.0)
       lint_roller (~> 1.1)
       rack (>= 1.1)
@@ -343,7 +344,7 @@ GEM
     scout_apm (6.2.0)
       parser
     securerandom (0.4.1)
-    selenium-webdriver (4.45.0)
+    selenium-webdriver (4.46.0)
       base64 (~> 0.2)
       logger (~> 1.4)
       rexml (~> 3.2, >= 3.2.5)
@@ -365,8 +366,9 @@ GEM
     simplecov-html (0.13.1)
     simplecov-lcov (0.9.0)
     simplecov_json_formatter (0.1.4)
-    sprockets (4.2.1)
+    sprockets (4.2.2)
       concurrent-ruby (~> 1.0)
+      logger
       rack (>= 2.2.4, < 4)
     sprockets-rails (3.5.2)
       actionpack (>= 6.1)
@@ -380,8 +382,8 @@ GEM
       railties (>= 6.0.0)
     stringio (3.2.0)
     thor (1.5.0)
-    tilt (2.6.0)
-    timeout (0.4.4)
+    tilt (2.8.0)
+    timeout (0.6.1)
     tsort (0.2.0)
     turbo-rails (2.0.23)
       actionpack (>= 7.1.0)
@@ -410,7 +412,7 @@ GEM
     websocket-extensions (0.1.5)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    yard (0.9.44)
+    yard (0.9.45)
     zeitwerk (2.8.2)
 
 PLATFORMS