diff --git a/docs/Gemfile b/docs/Gemfile
index 76201dbc..4f76409e 100644
--- a/docs/Gemfile
+++ b/docs/Gemfile
@@ -77,7 +77,7 @@ gem "ruby_ui", path: "../gem", require: false
 
 gem "pry", "0.16.0"
 
-gem "tailwind_merge", "~> 1.4.0"
+gem "tailwind_merge", "~> 1.5.1"
 gem "rss", "0.3.2"
 
 gem "rouge", "~> 4.7"
diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index ce790efa..30997876 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -296,7 +296,7 @@ GEM
     stimulus-rails (1.3.4)
       railties (>= 6.0.0)
     stringio (3.2.0)
-    tailwind_merge (1.4.0)
+    tailwind_merge (1.5.1)
       sin_lru_redux (~> 2.5)
     thor (1.5.0)
     timeout (0.6.1)
@@ -348,7 +348,7 @@ DEPENDENCIES
   sqlite3 (= 2.9.4)
   standard
   stimulus-rails (= 1.3.4)
-  tailwind_merge (~> 1.4.0)
+  tailwind_merge (~> 1.5.1)
   turbo-rails (= 2.0.23)
   tzinfo-data
   web-console