diff --git a/.github/workflows/check.yaml b/.github/workflows/check.yaml
index 6ee3c1237..8ef47db86 100644
--- a/.github/workflows/check.yaml
+++ b/.github/workflows/check.yaml
@@ -23,9 +23,26 @@ jobs:
         id: changed-files
         uses: tj-actions/changed-files@v45
 
-  gooddata-ruby-lcm-build-pipeline:
+  gooddata-ruby-lcm-integration-e2e:
     needs:
       - prepare-env
+    uses: ./.github/workflows/lcm-integration-e2e.yaml
+    secrets: inherit
+    permissions:
+      id-token: write
+      contents: read
+    if: ${{ needs.prepare-env.outputs.branch == 'master' }}
+    with:
+      AUTO_MERGE: false
+      base_branch: ${{ needs.prepare-env.outputs.branch }}
+      deploy: false
+      pr_number: ${{ needs.prepare-env.outputs.pr_number }}
+      java_version: '11'
+      ruby_version: 'jruby-9.4.12.1'
+
+  gooddata-ruby-lcm-build-pipeline:
+    needs:
+      - gooddata-ruby-lcm-integration-e2e
     permissions:
       contents: read
       id-token: write
diff --git a/.github/workflows/lcm-integration-e2e.yaml b/.github/workflows/lcm-integration-e2e.yaml
new file mode 100644
index 000000000..3366ac191
--- /dev/null
+++ b/.github/workflows/lcm-integration-e2e.yaml
@@ -0,0 +1,81 @@
+name: LCM Integration E2E Pipeline
+
+on:
+  workflow_call:
+    inputs:
+      AUTO_MERGE:
+        default: true
+        required: false
+        type: boolean
+        description: Must be set here in order to use in if condition at job level.
+      base_branch:
+        required: true
+        type: string
+        description: The base branch to compare against for detecting changes.
+      pr_number:
+        required: true
+        type: string
+      java_version:
+        required: true
+        type: string
+      ruby_version:
+        required: true
+        type: string
+
+env:
+  RT_S3_BUCKET_NAME: "gdc-dev-eu-integration-tests"
+  JAVA_HOME: /usr/lib/jvm/java-${{ inputs.java_version }}-openjdk-amd64
+  PATH: /usr/lib/jvm/java-${{ inputs.java_version }}-openjdk-amd64/bin:/usr/local/bin:/usr/bin:/bin
+
+jobs:
+  LCM-integration-e2e-tests:
+    runs-on:
+      group: infra1-runners-arc
+      labels: runners-rxa-xlarge
+    permissions:
+      id-token: write
+      contents: read
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          submodules: 'true'
+          token: ${{ secrets.TOKEN_GITHUB_YENKINS }}
+      - name: Set up JRuby + Bundler
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ inputs.ruby_version }}
+          bundler-cache: true
+      - name: Build image
+        run: |
+          bundle exec rake -f lcm.rake docker:build
+      - name: Build gems
+        run: |
+          bundle exec rake -f lcm.rake docker:bundle
+      - name: Run integrated tests
+        run: |
+          bundle exec rake -f lcm.rake test:docker:integration-e2e
+        env:
+          GD_SPEC_PASSWORD: ${{ secrets.RUBY_TEST_PASSWORD }}
+          RT_S3_BUCKET_NAME: ${{ env.RT_S3_BUCKET_NAME }}
+          RT_S3_ACCESS_KEY: ${{ secrets.RUBY_TEST_S3_ACCESS_KEY }}
+          RT_S3_SECRET_KEY: ${{ secrets.RUBY_TEST_S3_SECRET_KEY }}
+          GD_DEV_DEV_TOKEN: ${{ secrets.RUBY_TEST_DEV_TOKEN }}
+          GD_DEV_PROD_TOKEN: ${{ secrets.RUBY_TEST_PROD_TOKEN }}
+          GD_DEV_VERTICA_DEV_TOKEN: ${{ secrets.RUBY_TEST_DEV_TOKEN_VERTICA }}
+          GD_DEV_VERTICA_PROD_TOKEN: ${{ secrets.RUBY_TEST_PROD_TOKEN_VERTICA }}
+          GD_DEV_PASSWORD: ${{ secrets.RUBY_TEST_PASSWORD }}
+          GD_DEV_DEFAULT_PASSWORD: ${{ secrets.RUBY_TEST_PASSWORD }}
+          GD_TEST_DEV_TOKEN: ${{ secrets.RUBY_TEST_DEV_TOKEN }}
+          GD_TEST_PROD_TOKEN: ${{ secrets.RUBY_TEST_PROD_TOKEN }}
+          GD_TEST_VERTICA_DEV_TOKEN: ${{ secrets.RUBY_TEST_DEV_TOKEN_VERTICA }}
+          GD_TEST_VERTICA_PROD_TOKEN: ${{ secrets.RUBY_TEST_PROD_TOKEN_VERTICA }}
+          GD_TEST_PASSWORD: ${{ secrets.RUBY_TEST_PASSWORD }}
+          GD_TEST_DEFAULT_PASSWORD: ${{ secrets.RUBY_TEST_PASSWORD }}
+          GD_STG_DEV_TOKEN: ${{ secrets.RUBY_TEST_DEV_TOKEN }}
+          GD_STG_PROD_TOKEN: ${{ secrets.RUBY_TEST_PROD_TOKEN }}
+          GD_STG_VERTICA_DEV_TOKEN: ${{ secrets.RUBY_TEST_DEV_TOKEN_VERTICA }}
+          GD_STG_VERTICA_PROD_TOKEN: ${{ secrets.RUBY_TEST_PROD_TOKEN_VERTICA }}
+          GD_STG_PASSWORD: ${{ secrets.RUBY_TEST_PASSWORD }}
+          GD_STG_DEFAULT_PASSWORD: ${{ secrets.RUBY_TEST_PASSWORD }}
+
diff --git a/lib/gooddata/rest/connection.rb b/lib/gooddata/rest/connection.rb
index dcf7df577..10a9e6e85 100644
--- a/lib/gooddata/rest/connection.rb
+++ b/lib/gooddata/rest/connection.rb
@@ -33,6 +33,8 @@ class Connection
       TOKEN_PATH = '/gdc/account/token'
       KEYS_TO_SCRUB = [:password, :verifyPassword, :authorizationToken]
       API_LEVEL = 2
+      KB = 1024
+      MB = 1024 * KB
 
       ID_LENGTH = 16
 
@@ -177,8 +179,8 @@ def initialize(opts)
 
       # Connect using username and password
       def connect(username, password, options = {})
-        if RUBY_VERSION >= '3.3'
-          Psych::Parser.code_point_limit = 100_000_000
+        if RUBY_ENGINE == "jruby" && RUBY_ENGINE_VERSION >= '9.4.12.0'
+            Psych::Parser.code_point_limit = 100 * MB
         end
         server = options[:server] || Helpers::AuthHelper.read_server
         options = DEFAULT_LOGIN_PAYLOAD.merge(options)