diff --git a/.github/workflows/Build.yml b/.github/workflows/Build.yml
index 09ba5b3..b89d4b0 100644
--- a/.github/workflows/Build.yml
+++ b/.github/workflows/Build.yml
@@ -12,7 +12,7 @@ jobs:
     - name: setup-xcode
       uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: 14.2
+        xcode-version: 15.2
     - name: Setup Ruby
       uses: ruby/setup-ruby@v1
       with:
diff --git a/.github/workflows/Pod Lib.yml b/.github/workflows/Pod Lib.yml
index 754f61d..f3cf9a7 100644
--- a/.github/workflows/Pod Lib.yml	
+++ b/.github/workflows/Pod Lib.yml	
@@ -15,7 +15,7 @@ jobs:
     - name: setup-xcode
       uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: 14.2
+        xcode-version: 15.2
     - name: Setup Ruby
       uses: ruby/setup-ruby@v1
       with:
diff --git a/.github/workflows/SwiftPM.yml b/.github/workflows/SwiftPM.yml
index 234291b..533d224 100644
--- a/.github/workflows/SwiftPM.yml
+++ b/.github/workflows/SwiftPM.yml
@@ -14,7 +14,7 @@ jobs:
     - name: setup-xcode
       uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: 14.2
+        xcode-version: 15.2
     - name: Setup Ruby
       uses: ruby/setup-ruby@v1
       with:
diff --git a/Gemfile.lock b/Gemfile.lock
index 468ae29..b26a1f0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,30 +1,38 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    CFPropertyList (3.0.6)
+    CFPropertyList (3.0.7)
+      base64
+      nkf
       rexml
-    activesupport (6.1.7.2)
+    activesupport (7.1.3.4)
+      base64
+      bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
+      connection_pool (>= 2.2.5)
+      drb
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
+      mutex_m
       tzinfo (~> 2.0)
-      zeitwerk (~> 2.3)
-    addressable (2.8.1)
-      public_suffix (>= 2.0.2, < 6.0)
+    addressable (2.8.7)
+      public_suffix (>= 2.0.2, < 7.0)
     algoliasearch (1.27.5)
       httpclient (~> 2.8, >= 2.8.3)
       json (>= 1.5.1)
     atomos (0.1.3)
+    base64 (0.2.0)
+    bigdecimal (3.1.8)
     claide (1.1.0)
-    cocoapods (1.11.3)
+    cocoapods (1.15.2)
       addressable (~> 2.8)
       claide (>= 1.0.2, < 2.0)
-      cocoapods-core (= 1.11.3)
+      cocoapods-core (= 1.15.2)
       cocoapods-deintegrate (>= 1.0.3, < 2.0)
-      cocoapods-downloader (>= 1.4.0, < 2.0)
+      cocoapods-downloader (>= 2.1, < 3.0)
       cocoapods-plugins (>= 1.0.0, < 2.0)
       cocoapods-search (>= 1.0.0, < 2.0)
-      cocoapods-trunk (>= 1.4.0, < 2.0)
+      cocoapods-trunk (>= 1.6.0, < 2.0)
       cocoapods-try (>= 1.1.0, < 2.0)
       colored2 (~> 3.1)
       escape (~> 0.0.4)
@@ -32,10 +40,10 @@ GEM
       gh_inspector (~> 1.0)
       molinillo (~> 0.8.0)
       nap (~> 1.0)
-      ruby-macho (>= 1.0, < 3.0)
-      xcodeproj (>= 1.21.0, < 2.0)
-    cocoapods-core (1.11.3)
-      activesupport (>= 5.0, < 7)
+      ruby-macho (>= 2.3.0, < 3.0)
+      xcodeproj (>= 1.23.0, < 2.0)
+    cocoapods-core (1.15.2)
+      activesupport (>= 5.0, < 8)
       addressable (~> 2.8)
       algoliasearch (~> 1.0)
       concurrent-ruby (~> 1.1)
@@ -45,7 +53,7 @@ GEM
       public_suffix (~> 4.0)
       typhoeus (~> 1.0)
     cocoapods-deintegrate (1.0.5)
-    cocoapods-downloader (1.6.3)
+    cocoapods-downloader (2.1)
     cocoapods-plugins (1.0.0)
       nap
     cocoapods-search (1.0.1)
@@ -54,32 +62,38 @@ GEM
       netrc (~> 0.11)
     cocoapods-try (1.2.0)
     colored2 (3.1.2)
-    concurrent-ruby (1.2.0)
+    concurrent-ruby (1.3.3)
+    connection_pool (2.4.1)
+    drb (2.2.1)
     escape (0.0.4)
     ethon (0.16.0)
       ffi (>= 1.15.0)
-    ffi (1.15.5)
+    ffi (1.17.0)
     fourflusher (2.3.1)
     fuzzy_match (2.0.4)
     gh_inspector (1.1.3)
     httpclient (2.8.3)
-    i18n (1.12.0)
+    i18n (1.14.5)
       concurrent-ruby (~> 1.0)
-    json (2.6.3)
-    minitest (5.17.0)
+    json (2.7.2)
+    minitest (5.24.1)
     molinillo (0.8.0)
+    mutex_m (0.2.0)
     nanaimo (0.3.0)
     nap (1.1.0)
     netrc (0.11.0)
+    nkf (0.2.0)
     public_suffix (4.0.7)
-    rexml (3.2.5)
+    rexml (3.2.9)
+      strscan
     rouge (2.0.7)
     ruby-macho (2.5.1)
-    typhoeus (1.4.0)
+    strscan (3.1.0)
+    typhoeus (1.4.1)
       ethon (>= 0.9.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    xcodeproj (1.22.0)
+    xcodeproj (1.24.0)
       CFPropertyList (>= 2.3.3, < 4.0)
       atomos (~> 0.1.3)
       claide (>= 1.0.2, < 2.0)
@@ -88,7 +102,6 @@ GEM
       rexml (~> 3.2.4)
     xcpretty (0.3.0)
       rouge (~> 2.0.7)
-    zeitwerk (2.6.6)
 
 PLATFORMS
   ruby
diff --git a/Podfile b/Podfile
index 99b2183..7d7853b 100644
--- a/Podfile
+++ b/Podfile
@@ -12,7 +12,31 @@ abstract_target 'Common' do
   pod 'ReactiveObjC'
   pod 'RxReactiveObjC', path: './', testspecs: ['CoreTests'], inhibit_warnings: false
   target 'RxReactiveObjCSample' do
-    platform :ios, '9.0'
+    platform :ios, '13.0'
     pod 'SwiftLint'
   end
 end
+
+post_install do |installer_representation|
+  pods_projects = installer_representation.generated_projects
+
+  pods_projects.each do |project|
+    project.build_configurations.each do |config|
+      if config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'].to_i < 12
+        config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '12.0'
+      end
+      
+      project.targets.each do |target|
+        target.build_configurations.each do |config|
+          if config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'].to_i < 12
+            config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '12.0'
+          end
+
+          # else Xcode 12 complains
+          config.build_settings.delete('ARCHS')
+        end
+      end
+    end
+    project.root_object.attributes['LastUpgradeCheck'] = '1200'
+  end
+end