diff --git a/Gemfile b/Gemfile
index 8ff0559d33d..ccce52ebdc4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -15,8 +15,8 @@ gem "unicorn-worker-killer", "0.4.5"
 
 # Federation
 
-gem "diaspora_federation-json_schema", "0.2.6"
-gem "diaspora_federation-rails", "0.2.6"
+gem "diaspora_federation-json_schema", "0.2.7"
+gem "diaspora_federation-rails", "0.2.7"
 
 # API and JSON
 
@@ -183,7 +183,7 @@ gem "acts-as-taggable-on", "8.1.0"
 # URIs and HTTP
 
 gem "addressable",        "2.7.0", require: "addressable/uri"
-gem "faraday",            "0.15.4"
+gem "faraday",            "0.17.4"
 gem "faraday_middleware", "0.13.1"
 gem "faraday-cookie_jar", "0.0.6"
 gem "typhoeus",           "1.4.0"
@@ -286,7 +286,7 @@ group :test do
   gem "timecop",            "0.9.4"
   gem "webmock",            "3.13.0", require: false
 
-  gem "diaspora_federation-test", "0.2.6"
+  gem "diaspora_federation-test", "0.2.7"
 end
 
 group :development, :test do
diff --git a/Gemfile.lock b/Gemfile.lock
index cf34d8a6ddf..7957ddd36ee 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -205,18 +205,18 @@ GEM
       devise
       rails (>= 3.0.4)
     diaspora-prosody-config (0.0.7)
-    diaspora_federation (0.2.6)
-      faraday (>= 0.9.0, < 0.16.0)
-      faraday_middleware (>= 0.10.0, < 0.14.0)
+    diaspora_federation (0.2.7)
+      faraday (>= 0.9.0, < 1.0)
+      faraday_middleware (>= 0.10.0, < 1.0)
       nokogiri (~> 1.6, >= 1.6.8)
       typhoeus (~> 1.0)
       valid (~> 1.0)
-    diaspora_federation-json_schema (0.2.6)
-    diaspora_federation-rails (0.2.6)
+    diaspora_federation-json_schema (0.2.7)
+    diaspora_federation-rails (0.2.7)
       actionpack (>= 4.2, < 6)
-      diaspora_federation (= 0.2.6)
-    diaspora_federation-test (0.2.6)
-      diaspora_federation (= 0.2.6)
+      diaspora_federation (= 0.2.7)
+    diaspora_federation-test (0.2.7)
+      diaspora_federation (= 0.2.7)
       fabrication (~> 2.16)
       uuid (~> 2.3, >= 2.3.8)
     diff-lcs (1.4.4)
@@ -234,8 +234,8 @@ GEM
       rake
     et-orbi (1.2.4)
       tzinfo
-    ethon (0.12.0)
-      ffi (>= 1.3.0)
+    ethon (0.15.0)
+      ffi (>= 1.15.0)
     excon (0.82.0)
     execjs (2.8.1)
     eye (0.10.0)
@@ -250,14 +250,14 @@ GEM
     factory_girl_rails (4.9.0)
       factory_girl (~> 4.9.0)
       railties (>= 3.0.0)
-    faraday (0.15.4)
+    faraday (0.17.4)
       multipart-post (>= 1.2, < 3)
     faraday-cookie_jar (0.0.6)
       faraday (>= 0.7.4)
       http-cookie (~> 1.0.0)
     faraday_middleware (0.13.1)
       faraday (>= 0.7.4, < 1.0)
-    ffi (1.15.3)
+    ffi (1.15.4)
     ffi-compiler (1.0.1)
       ffi (>= 1.0.0)
       rake
@@ -389,7 +389,7 @@ GEM
       multi_json (~> 1.14)
     logging-rails (0.6.0)
       logging (>= 1.8)
-    loofah (2.10.0)
+    loofah (2.12.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     macaddr (1.7.2)
@@ -503,7 +503,7 @@ GEM
       pry (~> 0.10)
     public_suffix (4.0.6)
     raabro (1.4.0)
-    racc (1.5.2)
+    racc (1.6.0)
     rack (2.2.3)
     rack-cors (1.1.1)
       rack (>= 2.0.0)
@@ -591,7 +591,7 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
+    rails-html-sanitizer (1.4.2)
       loofah (~> 2.3)
     rails-i18n (5.1.3)
       i18n (>= 0.7, < 2)
@@ -818,13 +818,13 @@ DEPENDENCIES
   devise-two-factor (= 4.0.0)
   devise_lastseenable (= 0.0.6)
   diaspora-prosody-config (= 0.0.7)
-  diaspora_federation-json_schema (= 0.2.6)
-  diaspora_federation-rails (= 0.2.6)
-  diaspora_federation-test (= 0.2.6)
+  diaspora_federation-json_schema (= 0.2.7)
+  diaspora_federation-rails (= 0.2.7)
+  diaspora_federation-test (= 0.2.7)
   entypo-rails (= 3.0.0)
   eye (= 0.10.0)
   factory_girl_rails (= 4.9.0)
-  faraday (= 0.15.4)
+  faraday (= 0.17.4)
   faraday-cookie_jar (= 0.0.6)
   faraday_middleware (= 0.13.1)
   fixture_builder (= 0.5.2)