diff --git a/Gemfile.lock b/Gemfile.lock
index 15117d9..01b66ab 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -3,20 +3,19 @@ PATH
   specs:
     omniauth-icalia (0.1.5)
       icalia-sdk-event-core (~> 0.3, >= 0.3.5)
-      omniauth (~> 1.5)
+      omniauth (>= 1.5, < 3.0)
       omniauth-oauth2 (>= 1.4.0, < 2.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (6.0.3.2)
-      activesupport (= 6.0.3.2)
-    activesupport (6.0.3.2)
+    activemodel (7.0.3.1)
+      activesupport (= 7.0.3.1)
+    activesupport (7.0.3.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-      zeitwerk (~> 2.2, >= 2.2.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
     addressable (2.7.0)
       public_suffix (>= 2.0.2, < 5.0)
     byebug (11.1.1)
@@ -29,51 +28,57 @@ GEM
       regexp_parser (~> 1.5)
       xpath (~> 3.2)
     coderay (1.1.2)
-    concurrent-ruby (1.1.6)
+    concurrent-ruby (1.1.10)
     diff-lcs (1.3)
-    faraday (1.0.0)
+    faraday (1.3.0)
+      faraday-net_http (~> 1.0)
       multipart-post (>= 1.2, < 3)
-    hashie (3.6.0)
-    i18n (1.8.3)
+      ruby2_keywords
+    faraday-net_http (1.0.1)
+    hashie (5.0.0)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     icalia-sdk-event-core (0.3.5)
       activemodel (>= 5.0)
       jsonapi-deserializable (~> 0.2.0)
     jsonapi-deserializable (0.2.0)
-    jwt (2.2.1)
+    jwt (2.5.0)
     method_source (0.9.2)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
-    minitest (5.14.1)
-    multi_json (1.14.1)
+    minitest (5.16.3)
     multi_xml (0.6.0)
-    multipart-post (2.1.1)
+    multipart-post (2.2.3)
     mustermann (1.1.1)
       ruby2_keywords (~> 0.0.1)
     nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
-    oauth2 (1.4.4)
-      faraday (>= 0.8, < 2.0)
+    oauth2 (2.0.7)
+      faraday (>= 0.17.3, < 3.0)
       jwt (>= 1.0, < 3.0)
-      multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (>= 1.2, < 3)
-    omniauth (1.9.0)
-      hashie (>= 3.4.6, < 3.7.0)
-      rack (>= 1.6.2, < 3)
-    omniauth-oauth2 (1.6.0)
-      oauth2 (~> 1.1)
-      omniauth (~> 1.9)
+      rash_alt (>= 0.4, < 1)
+      version_gem (~> 1.1)
+    omniauth (2.1.0)
+      hashie (>= 3.4.6)
+      rack (>= 2.2.3)
+      rack-protection
+    omniauth-oauth2 (1.8.0)
+      oauth2 (>= 1.4, < 3)
+      omniauth (~> 2.0)
     pry (0.12.2)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
     public_suffix (4.0.3)
-    rack (2.2.3)
+    rack (2.2.4)
     rack-protection (2.0.8.1)
       rack
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rake (13.0.1)
+    rash_alt (0.4.12)
+      hashie (>= 3.4)
     regexp_parser (1.7.0)
     rspec (3.9.0)
       rspec-core (~> 3.9.0)
@@ -94,13 +99,12 @@ GEM
       rack (~> 2.0)
       rack-protection (= 2.0.8.1)
       tilt (~> 2.0)
-    thread_safe (0.3.6)
     tilt (2.0.10)
-    tzinfo (1.2.7)
-      thread_safe (~> 0.1)
+    tzinfo (2.0.5)
+      concurrent-ruby (~> 1.0)
+    version_gem (1.1.0)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    zeitwerk (2.3.1)
 
 PLATFORMS
   ruby
diff --git a/omniauth-icalia.gemspec b/omniauth-icalia.gemspec
index 4fb2e9b..58357c1 100644
--- a/omniauth-icalia.gemspec
+++ b/omniauth-icalia.gemspec
@@ -18,7 +18,7 @@ Gem::Specification.new do |spec|
   spec.require_paths = ['lib']
   spec.version       = Omniauth::Icalia::VERSION
 
-  spec.add_dependency 'omniauth', '~> 1.5'
+  spec.add_dependency 'omniauth', '>= 1.5', '< 3.0'
   spec.add_dependency 'omniauth-oauth2', '>= 1.4.0', '< 2.0'
   spec.add_dependency 'icalia-sdk-event-core', '~> 0.3', '>= 0.3.5'