diff --git a/Gemfile b/Gemfile
index 7308c2f0..675f2dda 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,7 +11,7 @@ gem 'ipaddr_range_set'
 gem 'jquery-rails'
 gem 'jquery-validation-rails'
 gem 'lograge'
-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 'multi_json'
 gem 'net-imap', require: false
 gem 'net-pop', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 161bb5a3..82ffb25a 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)
 
 GIT
@@ -182,7 +182,7 @@ GEM
       pstore (~> 0.1)
       signet (>= 0.16, < 2.a)
     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)
@@ -204,10 +204,10 @@ GEM
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     jquery-validation-rails (1.19.0)
-    json (2.20.0)
+    json (2.21.1)
     jwt (3.2.0)
       base64
-    language_server-protocol (3.17.0.5)
+    language_server-protocol (3.17.0.6)
     lint_roller (1.1.0)
     listen (3.10.0)
       logger
@@ -215,12 +215,12 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.10)
     llhttp (0.6.2)
     logger (1.7.0)
-    lograge (0.14.0)
+    lograge (0.15.0)
       actionpack (>= 4)
       activesupport (>= 4)
       railties (>= 4)
       request_store (~> 1.0)
-    loofah (2.25.1)
+    loofah (2.25.2)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
     mail (2.9.1)
@@ -256,7 +256,7 @@ GEM
     os (1.1.4)
     ostruct (0.6.3)
     parallel (2.1.0)
-    parser (3.3.11.1)
+    parser (3.3.12.0)
       ast (~> 2.4.1)
       racc
     pg (1.6.3)
@@ -297,8 +297,8 @@ 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)
     railties (7.2.3.1)
       actionpack (= 7.2.3.1)
@@ -337,7 +337,7 @@ GEM
     rexml (3.4.4)
     rouge (5.0.0)
       strscan (~> 3.1)
-    rubocop (1.88.1)
+    rubocop (1.88.2)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
@@ -348,10 +348,10 @@ 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)
@@ -402,10 +402,10 @@ GEM
       mini_portile2 (~> 2.8.0)
     stringex (2.8.6)
     strscan (3.1.8)
-    terser (1.2.7)
+    terser (1.2.8)
       execjs (>= 0.3.0, < 3)
     thor (1.5.0)
-    tilt (2.7.0)
+    tilt (2.8.0)
     timeout (0.6.1)
     trailblazer-option (0.1.2)
     tsort (0.2.0)