diff --git a/example/relayer/Gemfile.lock b/example/relayer/Gemfile.lock
index 511e986..4e2fce6 100644
--- a/example/relayer/Gemfile.lock
+++ b/example/relayer/Gemfile.lock
@@ -87,7 +87,7 @@ GEM
     faraday-net_http (3.0.2)
     faraday-retry (2.2.0)
       faraday (~> 2.0)
-    ffi (1.15.5)
+    ffi (1.16.2)
     gapic-common (0.20.0)
       faraday (>= 1.9, < 3.a)
       faraday-retry (>= 1.0, < 3.a)
@@ -236,7 +236,7 @@ GEM
     websocket-driver (0.7.6)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
-    zeitwerk (2.6.11)
+    zeitwerk (2.6.12)
 
 PLATFORMS
   arm64-darwin-21
diff --git a/example/subscriber/Gemfile.lock b/example/subscriber/Gemfile.lock
index 511e986..4e2fce6 100644
--- a/example/subscriber/Gemfile.lock
+++ b/example/subscriber/Gemfile.lock
@@ -87,7 +87,7 @@ GEM
     faraday-net_http (3.0.2)
     faraday-retry (2.2.0)
       faraday (~> 2.0)
-    ffi (1.15.5)
+    ffi (1.16.2)
     gapic-common (0.20.0)
       faraday (>= 1.9, < 3.a)
       faraday-retry (>= 1.0, < 3.a)
@@ -236,7 +236,7 @@ GEM
     websocket-driver (0.7.6)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
-    zeitwerk (2.6.11)
+    zeitwerk (2.6.12)
 
 PLATFORMS
   arm64-darwin-21