diff --git a/Gemfile.lock b/Gemfile.lock
index 9752904..ac97d37 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    atomic_tenant (1.3.0)
-      atomic_lti (~> 1.3)
+    atomic_tenant (1.3.1)
+      atomic_lti (>= 1.3, < 3)
       rails (~> 7.0)
 
 GEM
@@ -82,9 +82,9 @@ GEM
       minitest (>= 5.1)
       mutex_m
       tzinfo (~> 2.0)
-    atomic_lti (1.9.0)
+    atomic_lti (2.0.0)
       pg (~> 1.3)
-      rails (~> 7.0)
+      rails (~> 7.1)
     base64 (0.2.0)
     bigdecimal (3.1.8)
     builder (3.3.0)
@@ -99,7 +99,7 @@ GEM
     i18n (1.14.5)
       concurrent-ruby (~> 1.0)
     io-console (0.7.2)
-    irb (1.13.2)
+    irb (1.14.1)
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
     loofah (2.22.0)
@@ -114,7 +114,7 @@ GEM
     mini_mime (1.1.5)
     minitest (5.24.0)
     mutex_m (0.2.0)
-    net-imap (0.4.14)
+    net-imap (0.4.16)
       date
       net-protocol
     net-pop (0.1.2)
@@ -130,7 +130,7 @@ GEM
       racc (~> 1.4)
     nokogiri (1.16.6-x86_64-linux)
       racc (~> 1.4)
-    pg (1.5.6)
+    pg (1.5.8)
     psych (5.1.2)
       stringio
     racc (1.8.0)
@@ -174,7 +174,7 @@ GEM
     rake (13.2.1)
     rdoc (6.7.0)
       psych (>= 4.0.0)
-    reline (0.5.9)
+    reline (0.5.10)
       io-console (~> 0.5)
     sprockets (4.2.0)
       concurrent-ruby (~> 1.0)
@@ -187,15 +187,15 @@ GEM
     sqlite3 (1.6.3-x86_64-darwin)
     sqlite3 (1.6.3-x86_64-linux)
     stringio (3.1.1)
-    thor (1.3.1)
+    thor (1.3.2)
     timeout (0.4.1)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    webrick (1.8.1)
+    webrick (1.8.2)
     websocket-driver (0.7.6)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
-    zeitwerk (2.6.16)
+    zeitwerk (2.6.18)
 
 PLATFORMS
   arm64-darwin-23
diff --git a/atomic_tenant.gemspec b/atomic_tenant.gemspec
index 606be57..567812f 100644
--- a/atomic_tenant.gemspec
+++ b/atomic_tenant.gemspec
@@ -22,7 +22,6 @@ Gem::Specification.new do |spec|
     Dir['{app,config,db,lib}/**/*', 'MIT-LICENSE', 'Rakefile', 'README.md']
   end
 
-  spec.add_dependency 'atomic_lti', '~> 1.3'
+  spec.add_dependency 'atomic_lti', '>= 1.3', '< 3'
   spec.add_dependency "rails", "~> 7.0"
-
 end
diff --git a/lib/atomic_tenant/version.rb b/lib/atomic_tenant/version.rb
index e15456a..4f28cc0 100644
--- a/lib/atomic_tenant/version.rb
+++ b/lib/atomic_tenant/version.rb
@@ -1,3 +1,3 @@
 module AtomicTenant
-  VERSION = '1.3.0'
+  VERSION = '1.3.1'
 end