diff --git a/Gemfile b/Gemfile
index 465e927ef..0a9e73c4a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -17,7 +17,7 @@ gem "diaspora_federation-rails", "0.1.7"
 
 # API and JSON
 
-gem "acts_as_api", "0.4.3"
+gem "acts_as_api", "1.0.0"
 gem "json",        "1.8.6"
 gem "json-schema", "2.7.0"
 
diff --git a/Gemfile.lock b/Gemfile.lock
index a2bb2f5ee..6400dc10b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -42,7 +42,7 @@ GEM
       tzinfo (~> 1.1)
     acts-as-taggable-on (3.5.0)
       activerecord (>= 3.2, < 5)
-    acts_as_api (0.4.3)
+    acts_as_api (1.0.0)
       activemodel (>= 3.0.0)
       activesupport (>= 3.0.0)
       rack (>= 1.1.0)
@@ -788,7 +788,7 @@ DEPENDENCIES
   active_model_serializers (= 0.9.5)
   activerecord-import (= 0.17.1)
   acts-as-taggable-on (= 3.5.0)
-  acts_as_api (= 0.4.3)
+  acts_as_api (= 1.0.0)
   addressable (= 2.4.0)
   asset_sync (= 2.0.0)
   autoprefixer-rails (= 6.5.1)