diff --git a/Gemfile b/Gemfile
index c80d669..5be2607 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,7 +10,7 @@ gem "puma", ">= 5.0"
 # gem "jbuilder"
 
 # GraphQL API [https://graphql-ruby.org/]
-gem "graphql", "~> 2.0"
+gem "graphql", "~> 2.5"
 
 # Use Active Model has_secure_password [https://guides.rubyonrails.org/active_model_basics.html#securepassword]
 gem "bcrypt", "~> 3.1.7"
diff --git a/Gemfile.lock b/Gemfile.lock
index f3a0266..48c8ddc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -117,7 +117,7 @@ GEM
       raabro (~> 1.4)
     globalid (1.3.0)
       activesupport (>= 6.1)
-    graphql (2.5.16)
+    graphql (2.5.17)
       base64
       fiber-storage
       logger
@@ -357,7 +357,7 @@ DEPENDENCIES
   debug
   factory_bot_rails (~> 6.2)
   faker (~> 3.0)
-  graphql (~> 2.0)
+  graphql (~> 2.5)
   image_processing (~> 1.2)
   jwt
   kamal
@@ -414,7 +414,7 @@ CHECKSUMS
   fiber-storage (1.0.1) sha256=f48e5b6d8b0be96dac486332b55cee82240057065dc761c1ea692b2e719240e1
   fugit (1.12.1) sha256=5898f478ede9b415f0804e42b8f3fd53f814bd85eebffceebdbc34e1107aaf68
   globalid (1.3.0) sha256=05c639ad6eb4594522a0b07983022f04aa7254626ab69445a0e493aa3786ff11
-  graphql (2.5.16) sha256=1c156204cf6796a6a99c48d07e2f4e6b4a861fda2cec5753e1eb1f28c6220797
+  graphql (2.5.17) sha256=e95e5ac93c182eee406246347461e5c53ec63ed5947928f648315dfddb79523d
   i18n (1.14.8) sha256=285778639134865c5e0f6269e0b818256017e8cde89993fdfcbfb64d088824a5
   image_processing (1.14.0) sha256=754cc169c9c262980889bec6bfd325ed1dafad34f85242b5a07b60af004742fb
   io-console (0.8.2) sha256=d6e3ae7a7cc7574f4b8893b4fca2162e57a825b223a177b7afa236c5ef9814cc