diff --git a/Gemfile.lock b/Gemfile.lock
index 0ee1128..9230f94 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -3,7 +3,7 @@ PATH
   specs:
     minfraud (2.9.0)
       connection_pool (>= 2.2, < 4.0)
-      http (>= 4.3, < 6.0)
+      http (>= 4.3, < 7.0)
       maxmind-geoip2 (~> 1.6)
       simpleidn (~> 0.1, >= 0.1.1)
 
@@ -21,34 +21,24 @@ GEM
       rexml
     diff-lcs (1.6.2)
     domain_name (0.6.20240107)
-    ffi (1.17.3)
-    ffi (1.17.3-aarch64-linux-gnu)
-    ffi (1.17.3-aarch64-linux-musl)
-    ffi (1.17.3-arm-linux-gnu)
-    ffi (1.17.3-arm-linux-musl)
-    ffi (1.17.3-arm64-darwin)
-    ffi (1.17.3-java)
-    ffi (1.17.3-x86-linux-gnu)
-    ffi (1.17.3-x86-linux-musl)
-    ffi (1.17.3-x86_64-darwin)
-    ffi (1.17.3-x86_64-linux-gnu)
-    ffi (1.17.3-x86_64-linux-musl)
-    ffi-compiler (1.3.2)
+    ffi (1.17.4-java)
+    ffi-compiler (1.4.2)
       ffi (>= 1.15.5)
       rake
     hashdiff (1.2.1)
-    http (5.3.1)
-      addressable (~> 2.8)
+    http (6.0.3)
+      http-cookie (~> 1.0)
+      llhttp (~> 0.6.1)
+    http (6.0.3-java)
       http-cookie (~> 1.0)
-      http-form_data (~> 2.2)
-      llhttp-ffi (~> 0.5.0)
-    http-cookie (1.1.0)
+      llhttp-ffi (~> 0.5.1)
+    http-cookie (1.1.6)
       domain_name (~> 0.5)
-    http-form_data (2.3.0)
     json (2.20.0)
     json (2.20.0-java)
     language_server-protocol (3.17.0.6)
     lint_roller (1.1.0)
+    llhttp (0.6.2)
     llhttp-ffi (0.5.1)
       ffi-compiler (~> 1.0)
       rake (~> 13.0)
diff --git a/minfraud.gemspec b/minfraud.gemspec
index afece0c..77a6c0e 100644
--- a/minfraud.gemspec
+++ b/minfraud.gemspec
@@ -30,7 +30,7 @@ Gem::Specification.new do |spec|
   spec.files = IO.popen(%w[git ls-files -z], chdir: __dir__, err: IO::NULL, &:read).split("\x0").difference(excluded)
 
   spec.add_dependency 'connection_pool', '>= 2.2', '< 4.0'
-  spec.add_dependency 'http', '>= 4.3', '< 6.0'
+  spec.add_dependency 'http', '>= 4.3', '< 7.0'
   spec.add_dependency 'maxmind-geoip2', '~> 1.6'
   spec.add_dependency 'simpleidn', '~> 0.1', '>= 0.1.1'