diff --git a/Gemfile b/Gemfile
index aeb069c74..be1ebac54 100644
--- a/Gemfile
+++ b/Gemfile
@@ -72,7 +72,7 @@ gem "pg", "~> 1.3" # Pg is the Ruby interface to the PostgreSQL RDBMS
 gem "pg_query", ">= 0.9.0" # Allows PGHero to analyze queries
 gem "pg_search", "~> 2.3.6" # PgSearch builds Active Record named scopes that take advantage of PostgreSQL's full text search
 gem "pghero", "~> 2.8" # Dashboard for Postgres
-gem "puma", "~> 5.6.2" # Puma is a simple, fast, threaded, and highly concurrent HTTP 1.1 server
+gem "puma", "~> 5.6.4" # Puma is a simple, fast, threaded, and highly concurrent HTTP 1.1 server
 gem "pundit", "~> 2.2" # Object oriented authorization for Rails applications
 gem "rack-attack", "~> 6.6.0" # Used to throttle requests to prevent brute force attacks
 gem "rack-cors", "~> 1.1" # Middleware that will make Rack-based apps CORS compatible
diff --git a/Gemfile.lock b/Gemfile.lock
index 314fa1ab8..7e52b9b7e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -562,7 +562,7 @@ GEM
     pry-rails (0.3.9)
       pry (>= 0.10.4)
     public_suffix (4.0.6)
-    puma (5.6.2)
+    puma (5.6.4)
       nio4r (~> 2.0)
     pundit (2.2.0)
       activesupport (>= 3.0.0)
@@ -989,7 +989,7 @@ DEPENDENCIES
   pghero (~> 2.8)
   pry (~> 0.14)
   pry-rails (~> 0.3)
-  puma (~> 5.6.2)
+  puma (~> 5.6.4)
   pundit (~> 2.2)
   pundit-matchers (~> 1.7)
   rack-attack (~> 6.6.0)
diff --git a/vendor/cache/puma-5.6.2.gem b/vendor/cache/puma-5.6.2.gem
deleted file mode 100644
index 864a68e9b..000000000
Binary files a/vendor/cache/puma-5.6.2.gem and /dev/null differ
diff --git a/vendor/cache/puma-5.6.4.gem b/vendor/cache/puma-5.6.4.gem
new file mode 100644
index 000000000..275a82ebc
Binary files /dev/null and b/vendor/cache/puma-5.6.4.gem differ