diff --git a/Gemfile.lock b/Gemfile.lock
index 4fe372e..e6a4f64 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,6 +10,9 @@ GEM
   specs:
     addressable (2.9.0)
       public_suffix (>= 2.0.2, < 8.0)
+    auth-sanitizer (0.1.2)
+      version_gem (~> 1.1, >= 1.1.9)
+    base64 (0.3.0)
     crack (0.4.2)
       safe_yaml (~> 1.0.0)
     diff-lcs (1.2.5)
@@ -22,19 +25,22 @@ GEM
       net-http (~> 0.5)
     hashie (5.0.0)
     json (2.19.3)
-    jwt (2.7.0)
+    jwt (3.2.0)
+      base64
     logger (1.7.0)
     multi_json (1.15.0)
     multi_xml (0.6.0)
     net-http (0.9.1)
       uri (>= 0.11.1)
-    oauth2 (2.0.9)
-      faraday (>= 0.17.3, < 3.0)
-      jwt (>= 1.0, < 3.0)
+    oauth2 (2.0.19)
+      auth-sanitizer (~> 0.1)
+      faraday (>= 0.17.3, < 4.0)
+      jwt (>= 1.0, < 4.0)
+      logger (~> 1.2)
       multi_xml (~> 0.5)
       rack (>= 1.2, < 4)
-      snaky_hash (~> 2.0)
-      version_gem (~> 1.1)
+      snaky_hash (~> 2.0, >= 2.0.3)
+      version_gem (~> 1.1, >= 1.1.9)
     omniauth (2.1.1)
       hashie (>= 3.4.6)
       rack (>= 2.2.3)
@@ -70,11 +76,11 @@ GEM
       simplecov_json_formatter (~> 0.1)
     simplecov-html (0.13.2)
     simplecov_json_formatter (0.1.4)
-    snaky_hash (2.0.1)
-      hashie
-      version_gem (~> 1.1, >= 1.1.1)
+    snaky_hash (2.0.4)
+      hashie (>= 0.1.0, < 6)
+      version_gem (>= 1.1.8, < 3)
     uri (1.1.1)
-    version_gem (1.1.1)
+    version_gem (1.1.9)
     webmock (1.21.0)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)