diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3fa5d78..d7a51ba 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -109,15 +109,16 @@ jobs:
       - name: Wait for posthog-ruby to be available
         run: gem exec rubygems-await posthog-ruby-*.gem
 
-      # Build and publish posthog-rails
+      # Build and publish posthog-rails (must build from its directory so Dir.glob resolves correctly)
       - name: Build posthog-rails
-        run: gem build posthog-rails/posthog-rails.gemspec
+        run: gem build posthog-rails.gemspec
+        working-directory: posthog-rails
 
       - name: Publish posthog-rails
-        run: gem push posthog-rails-*.gem
+        run: gem push posthog-rails/posthog-rails-*.gem
 
       - name: Wait for posthog-rails to be available
-        run: gem exec rubygems-await posthog-rails-*.gem
+        run: gem exec rubygems-await posthog-rails/posthog-rails-*.gem
 
       # Create and push git tag
       - name: Create git tag
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ae083de..86e1e68 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 3.5.1 - 2026-02-06
+
+1. Fix `posthog-rails` deployment
+
 ## 3.5.0 - 2026-02-05
 
 1. feat: Add posthog-rails gem for automatic Rails exception tracking
diff --git a/lib/posthog/version.rb b/lib/posthog/version.rb
index 5a4b6c8..8f1d8d1 100644
--- a/lib/posthog/version.rb
+++ b/lib/posthog/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module PostHog
-  VERSION = '3.5.0'
+  VERSION = '3.5.1'
 end