diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 5068bd219..116b439f1 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -25,6 +25,6 @@ RUN curl https://packages.microsoft.com/keys/microsoft.asc | sudo tee /etc/apt/t
 RUN mkdir -p /tmp/activerecord-sqlserver-adapter
 COPY Gemfile VERSION activerecord-sqlserver-adapter.gemspec /tmp/activerecord-sqlserver-adapter/
 RUN cd /tmp/activerecord-sqlserver-adapter \
-    && RAILS_BRANCH=8-1-stable bundle install \
+    && bundle install \
     && rm -rf /tmp/activerecord-sqlserver-adapter
 RUN chown -R vscode:vscode /usr/local/rvm
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38287646c..821bd1d3d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,15 @@
+## Unreleased
+
+#### Fixed
+
+- [#1377](https://github.com/rails-sqlserver/activerecord-sqlserver-adapter/pull/1377) Fixed SQL Server database tasks.
+
+## v8.1.1
+
+#### Fixed
+
+- [#1376](https://github.com/rails-sqlserver/activerecord-sqlserver-adapter/pull/1376) Fixed ActiveRecord gemspec dependency.
+
 ## v8.1.0
 
 #### Added
diff --git a/Dockerfile.ci b/Dockerfile.ci
index 222008702..0ded95afd 100644
--- a/Dockerfile.ci
+++ b/Dockerfile.ci
@@ -9,6 +9,6 @@ WORKDIR $WORKDIR
 
 COPY . $WORKDIR
 
-RUN RAILS_BRANCH=8-1-stable bundle install --jobs `expr $(cat /proc/cpuinfo | grep -c "cpu cores") - 1` --retry 3
+RUN bundle install --jobs `expr $(cat /proc/cpuinfo | grep -c "cpu cores") - 1` --retry 3
 
 CMD ["sh"]
diff --git a/VERSION b/VERSION
index 8104cabd3..0e7915245 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-8.1.0
+8.1.1
diff --git a/activerecord-sqlserver-adapter.gemspec b/activerecord-sqlserver-adapter.gemspec
index bad85d912..596edc2ec 100644
--- a/activerecord-sqlserver-adapter.gemspec
+++ b/activerecord-sqlserver-adapter.gemspec
@@ -26,6 +26,6 @@ Gem::Specification.new do |spec|
   spec.executables = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "activerecord", "~> 8.1.0.rc1"
+  spec.add_dependency "activerecord", "~> 8.1.0"
   spec.add_dependency "tiny_tds", "~> 3.0"
 end
diff --git a/compose.ci.yaml b/compose.ci.yaml
index 6997c249b..88ea57c04 100644
--- a/compose.ci.yaml
+++ b/compose.ci.yaml
@@ -4,7 +4,6 @@ services:
   ci:
     environment:
       - ACTIVERECORD_UNITTEST_HOST=sqlserver
-      - RAILS_BRANCH=8-1-stable
     build:
       context: .
       dockerfile: Dockerfile.ci
@@ -12,8 +11,6 @@ services:
     depends_on:
       - "sqlserver"
   standardrb:
-    environment:
-      - RAILS_BRANCH=8-1-stable
     build:
       context: .
       dockerfile: Dockerfile.ci
diff --git a/lib/active_record/tasks/sqlserver_database_tasks.rb b/lib/active_record/tasks/sqlserver_database_tasks.rb
index 8b18b89bd..62ca56733 100644
--- a/lib/active_record/tasks/sqlserver_database_tasks.rb
+++ b/lib/active_record/tasks/sqlserver_database_tasks.rb
@@ -7,7 +7,7 @@
 
 module ActiveRecord
   module Tasks
-    class SQLServerDatabaseTasks
+    class SQLServerDatabaseTasks < AbstractTasks
       DEFAULT_COLLATION = "SQL_Latin1_General_CP1_CI_AS"
 
       delegate :with_connection, :establish_connection, to: ActiveRecord::Base