diff --git a/.ruby-version b/.ruby-version
index ff365e0..ef538c2 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.1.3
+3.1.2
diff --git a/Dockerfile b/Dockerfile
index fb74c18..f9ef4e7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:3.1.3-slim
+FROM ruby:3.1.2-slim
 
 RUN apt-get update -qq && apt-get install -yq --no-install-recommends \
     build-essential \
diff --git a/Gemfile b/Gemfile
index b0a9821..febf4eb 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,7 @@
 source "https://rubygems.org"
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby "3.1.3"
+ruby "3.1.2"
 
 # Bundle edge Rails instead: gem "rails", github: "rails/rails", branch: "main"
 gem "rails", "~> 7.0.3"
diff --git a/Gemfile.lock b/Gemfile.lock
index ee243ef..2e3d1af 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -70,7 +70,7 @@ GEM
       public_suffix (>= 2.0.2, < 6.0)
     ast (2.4.2)
     bindex (0.8.1)
-    bootsnap (1.15.0)
+    bootsnap (1.14.0)
       msgpack (~> 1.2)
     brakeman (5.4.0)
     builder (3.2.4)
@@ -91,7 +91,10 @@ GEM
     connection_pool (2.3.0)
     crass (1.0.6)
     debug (1.6.3)
+      irb (>= 1.3.6)
+      reline (>= 0.3.1)
     diff-lcs (1.5.0)
+    digest (3.1.0)
     erubi (1.11.0)
     ffi (1.15.5)
     globalid (1.0.0)
@@ -104,6 +107,9 @@ GEM
     importmap-rails (1.1.5)
       actionpack (>= 6.0.0)
       railties (>= 6.0.0)
+    io-console (0.5.11)
+    irb (1.4.2)
+      reline (>= 0.3.0)
     jbuilder (2.11.5)
       actionview (>= 5.0.0)
       activesupport (>= 5.0.0)
@@ -120,14 +126,20 @@ GEM
     mini_mime (1.1.2)
     minitest (5.16.3)
     msgpack (1.6.0)
-    net-imap (0.3.1)
+    net-imap (0.2.3)
+      digest
       net-protocol
-    net-pop (0.1.2)
+      strscan
+    net-pop (0.1.1)
+      digest
       net-protocol
+      timeout
     net-protocol (0.1.3)
       timeout
-    net-smtp (0.3.3)
+    net-smtp (0.3.1)
+      digest
       net-protocol
+      timeout
     nio4r (2.5.8)
     nokogiri (1.13.9-aarch64-linux)
       racc (~> 1.4)
@@ -136,7 +148,7 @@ GEM
     nokogiri (1.13.9-x86_64-linux)
       racc (~> 1.4)
     parallel (1.22.1)
-    parser (3.1.3.0)
+    parser (3.1.2.1)
       ast (~> 2.4.1)
     pg (1.4.5)
     public_suffix (5.0.0)
@@ -178,18 +190,20 @@ GEM
     rake (13.0.6)
     redis (5.0.5)
       redis-client (>= 0.9.0)
-    redis-client (0.11.2)
+    redis-client (0.9.0)
       connection_pool
     regexp_parser (2.6.1)
+    reline (0.3.1)
+      io-console (~> 0.5)
     rexml (3.2.5)
-    rspec-core (3.12.0)
-      rspec-support (~> 3.12.0)
-    rspec-expectations (3.12.0)
+    rspec-core (3.11.0)
+      rspec-support (~> 3.11.0)
+    rspec-expectations (3.11.1)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
-    rspec-mocks (3.12.0)
+      rspec-support (~> 3.11.0)
+    rspec-mocks (3.11.1)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
+      rspec-support (~> 3.11.0)
     rspec-rails (6.0.1)
       actionpack (>= 6.1)
       activesupport (>= 6.1)
@@ -198,7 +212,7 @@ GEM
       rspec-expectations (~> 3.11)
       rspec-mocks (~> 3.11)
       rspec-support (~> 3.11)
-    rspec-support (3.12.0)
+    rspec-support (3.11.1)
     rubocop (1.39.0)
       json (~> 2.3)
       parallel (~> 1.10)
@@ -235,6 +249,7 @@ GEM
       sprockets (>= 3.0.0)
     stimulus-rails (1.1.1)
       railties (>= 6.0.0)
+    strscan (3.0.4)
     thor (1.2.1)
     timeout (0.3.0)
     turbo-rails (1.3.2)
@@ -259,7 +274,7 @@ GEM
     websocket-extensions (0.1.5)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    zeitwerk (2.6.6)
+    zeitwerk (2.6.3)
 
 PLATFORMS
   aarch64-linux
@@ -293,7 +308,7 @@ DEPENDENCIES
   webdrivers
 
 RUBY VERSION
-   ruby 3.1.3p185
+   ruby 3.1.2p20
 
 BUNDLED WITH
    2.3.12
diff --git a/production.Dockerfile b/production.Dockerfile
index ff00957..6028574 100644
--- a/production.Dockerfile
+++ b/production.Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:3.1.3-slim
+FROM ruby:3.1.2-slim
 
 RUN apt-get update -qq && apt-get install -yq --no-install-recommends \
     build-essential \