diff --git a/.ruby-version b/.ruby-version
index 818bd47a..711ee4f5 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.0.6
+3.1.3
\ No newline at end of file
diff --git a/.tool-versions b/.tool-versions
index cf6054f3..1e46c708 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,5 +1,5 @@
 nodejs 12.22.6
-ruby 3.0.6
+ruby 3.1.3
 postgres 12.8
 mongodb 4.4.9
 redis 6.2.3
diff --git a/backend/Gemfile b/backend/Gemfile
index 8b51596e..bcae41af 100644
--- a/backend/Gemfile
+++ b/backend/Gemfile
@@ -1,6 +1,6 @@
 source "https://rubygems.org"
 
-ruby "3.0.6"
+ruby "3.1.3"
 
 # Configuration management. keep on top of Gemfile
 gem "dotenv-rails", groups: %i[development test]
diff --git a/backend/Gemfile.lock b/backend/Gemfile.lock
index 05cc3ee6..71c012f2 100644
--- a/backend/Gemfile.lock
+++ b/backend/Gemfile.lock
@@ -544,7 +544,7 @@ DEPENDENCIES
   webmock
 
 RUBY VERSION
-   ruby 3.0.6p216
+   ruby 3.1.3p185
 
 BUNDLED WITH
    2.2.33