diff --git a/lib/nexmo_developer/Gemfile.lock b/lib/nexmo_developer/Gemfile.lock
index 0bf351d9a..3d29eff42 100644
--- a/lib/nexmo_developer/Gemfile.lock
+++ b/lib/nexmo_developer/Gemfile.lock
@@ -299,7 +299,7 @@ GEM
       nokogiri (~> 1)
       rake
     mini_mime (1.1.0)
-    mini_portile2 (2.8.0)
+    mini_portile2 (2.8.4)
     minitest (5.15.0)
     msgpack (1.4.2)
     msgpack (1.4.2-java)
@@ -337,14 +337,14 @@ GEM
       rouge (~> 2.0.7)
     nio4r (2.5.7)
     nio4r (2.5.7-java)
-    nokogiri (1.13.4)
-      mini_portile2 (~> 2.8.0)
+    nokogiri (1.15.4)
+      mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    nokogiri (1.13.4-java)
+    nokogiri (1.15.4-java)
       racc (~> 1.4)
-    nokogiri (1.13.4-x64-mingw32)
+    nokogiri (1.15.4-x64-mingw32)
       racc (~> 1.4)
-    nokogiri (1.13.4-x86-mingw32)
+    nokogiri (1.15.4-x86-mingw32)
       racc (~> 1.4)
     notiffany (0.1.3)
       nenv (~> 0.1)
@@ -378,8 +378,8 @@ GEM
       nio4r (~> 2.0)
     puma (5.3.2-java)
       nio4r (~> 2.0)
-    racc (1.6.0)
-    racc (1.6.0-java)
+    racc (1.7.1)
+    racc (1.7.1-java)
     rack (2.2.3)
     rack-protection (2.1.0)
       rack