diff --git a/Gemfile b/Gemfile
index 192aa4922daed321607076db53fe62fe49b52cdc..ca333b1fe03a35da12b3cad08a2361d06db93c89 100644
--- a/Gemfile
+++ b/Gemfile
@@ -133,7 +133,7 @@ gem 'net-ldap', '~> 0.17.1' # rubocop:todo Gemfile/MissingFeatureCategory
 
 # API
 gem 'grape', '~> 2.0.0', feature_category: :api
-gem 'grape-entity', '~> 0.10.2', feature_category: :api
+gem 'grape-entity', '~> 1.0.1', feature_category: :api
 gem 'grape-swagger', '~> 2.0.2', group: [:development, :test], feature_category: :api
 gem 'grape-swagger-entity', '~> 0.5.1', group: [:development, :test], feature_category: :api
 gem 'grape-path-helpers', '~> 2.0.1', feature_category: :api
diff --git a/Gemfile.checksum b/Gemfile.checksum
index 872adf903d21bf81a1647d33ee81b0ab8bb9aa7a..542d0c12b8131e0ab120faccd375dcc2eabb8608 100644
--- a/Gemfile.checksum
+++ b/Gemfile.checksum
@@ -268,7 +268,7 @@
 {"name":"googleauth","version":"1.8.1","platform":"ruby","checksum":"814adadaaa1221dce72a67131e3ecbd6d23491a161ec84fb15fd353b87d8c9e7"},
 {"name":"gpgme","version":"2.0.23","platform":"ruby","checksum":"c87bbafdb8719da7c58ebcac08297aa1fb227022ac6cd2972829ba68adc91c04"},
 {"name":"grape","version":"2.0.0","platform":"ruby","checksum":"3aeff94c17e84ccead4ff98833df691e7da0c108878cc128ca31f80c1047494a"},
-{"name":"grape-entity","version":"0.10.2","platform":"ruby","checksum":"9eb584548135419d1c8ada7d21f7c174a7644e56a8b8e5bfc65d1a7a3421b571"},
+{"name":"grape-entity","version":"1.0.1","platform":"ruby","checksum":"e00f9e94e407aff77aa2945d741f544d07e48501927942988799913151d02634"},
 {"name":"grape-path-helpers","version":"2.0.1","platform":"ruby","checksum":"ad5216e52c6e796738a9118087352ab4c962900dbad1d8f8c0f96e093c6702d7"},
 {"name":"grape-swagger","version":"2.0.2","platform":"ruby","checksum":"a7139a56ba36fab2e8465f10d668a8c73c30cf44ebe8af960f5a4e3beb200805"},
 {"name":"grape-swagger-entity","version":"0.5.1","platform":"ruby","checksum":"f51e372d00ac96cf90d948f87b3f4eb287ab053976ca57ad503d442ad8605523"},
diff --git a/Gemfile.lock b/Gemfile.lock
index 89804f2cecce089533a8d84dbf6898cd5dc68102..e63e00be9ca3dc3c6ef1691bff8b5dae2e407ae5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -845,7 +845,7 @@ GEM
       mustermann-grape (~> 1.0.0)
       rack (>= 1.3.0)
       rack-accept
-    grape-entity (0.10.2)
+    grape-entity (1.0.1)
       activesupport (>= 3.0.0)
       multi_json (>= 1.3.2)
     grape-path-helpers (2.0.1)
@@ -2045,7 +2045,7 @@ DEPENDENCIES
   googleauth (~> 1.8.1)
   gpgme (~> 2.0.23)
   grape (~> 2.0.0)
-  grape-entity (~> 0.10.2)
+  grape-entity (~> 1.0.1)
   grape-path-helpers (~> 2.0.1)
   grape-swagger (~> 2.0.2)
   grape-swagger-entity (~> 0.5.1)