diff --git a/Gemfile b/Gemfile
index 253fade..21763e9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -31,7 +31,7 @@ gem "sidekiq", "~> 7.3"
 gem "sidekiq-scheduler" # seconds-level schedules like every 15s
 
 # HTTP client for API requests
-gem "httpx", "~> 1.0"
+gem "httpx", "~> 1.6"
 
 # RubyLLM for AI processing with structured output
 gem "ruby_llm"
diff --git a/Gemfile.lock b/Gemfile.lock
index 7d8cc42..5a6c74a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -125,7 +125,7 @@ GEM
     globalid (1.3.0)
       activesupport (>= 6.1)
     http-2 (1.1.1)
-    httpx (1.6.2)
+    httpx (1.6.3)
       http-2 (>= 1.0.0)
     i18n (1.14.7)
       concurrent-ruby (~> 1.0)
@@ -369,7 +369,7 @@ DEPENDENCIES
   brakeman
   capybara
   debug
-  httpx (~> 1.0)
+  httpx (~> 1.6)
   importmap-rails
   jbuilder
   kamal