diff --git a/Gemfile.lock b/Gemfile.lock
index 984bc32d49..c2253fe19c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -498,6 +498,10 @@ GEM
       opentelemetry-semantic_conventions
     opentelemetry-helpers-sql-obfuscation (0.1.0)
       opentelemetry-common (~> 0.20)
+    opentelemetry-instrumentation-action_mailer (0.1.0)
+      opentelemetry-api (~> 1.0)
+      opentelemetry-instrumentation-active_support (~> 0.1)
+      opentelemetry-instrumentation-base (~> 0.22.1)
     opentelemetry-instrumentation-action_pack (0.9.0)
       opentelemetry-api (~> 1.0)
       opentelemetry-instrumentation-base (~> 0.22.1)
@@ -551,8 +555,9 @@ GEM
       opentelemetry-api (~> 1.0)
       opentelemetry-common (~> 0.20.0)
       opentelemetry-instrumentation-base (~> 0.22.1)
-    opentelemetry-instrumentation-rails (0.30.1)
+    opentelemetry-instrumentation-rails (0.30.2)
       opentelemetry-api (~> 1.0)
+      opentelemetry-instrumentation-action_mailer (~> 0.1.0)
       opentelemetry-instrumentation-action_pack (~> 0.9.0)
       opentelemetry-instrumentation-action_view (~> 0.7.0)
       opentelemetry-instrumentation-active_job (~> 0.7.0)