diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 930e6306..4d2f8f89 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -32,33 +32,3 @@ updates:
       terraform_modules:
         patterns:
           - "*"
-
-  - package-ecosystem: "github-actions"
-    target-branch: v1.4
-    directory: "/"
-    schedule:
-      interval: "weekly"
-    commit-message:
-      prefix: "chore: "
-    labels:
-      - v1.4
-
-  - package-ecosystem: "pip"
-    target-branch: v1.4
-    directory: "/"
-    schedule:
-      interval: "weekly"
-    commit-message:
-      prefix: "chore: "
-    labels:
-      - v1.4
-
-  - package-ecosystem: "terraform"
-    target-branch: v1.4
-    directory: "/terraform/"
-    schedule:
-      interval: "weekly"
-    commit-message:
-      prefix: "chore: "
-    labels:
-      - v1.4
diff --git a/.github/workflows/1_4_scheduled_runs.yaml b/.github/workflows/1_4_scheduled_runs.yaml
deleted file mode 100644
index 3b0d2464..00000000
--- a/.github/workflows/1_4_scheduled_runs.yaml
+++ /dev/null
@@ -1,45 +0,0 @@
-name: Release 1.4
-
-on:
-  schedule:
-    - cron: '0 3 * * 0'
-
-jobs:
-  codeql:
-    name: CodeQL Analysis
-    uses: canonical/sdcore-github-workflows/.github/workflows/codeql-analysis.yml@v0.0
-    with:
-      branch-name: "v1.4"
-
-  lint-report:
-    uses: canonical/sdcore-github-workflows/.github/workflows/lint-report.yaml@v0.0
-    with:
-      branch-name: "v1.4"
-
-  terraform-check:
-    uses: canonical/sdcore-github-workflows/.github/workflows/terraform.yaml@v0.0
-    with:
-      branch-name: "v1.4"
-
-  static-analysis:
-    uses: canonical/sdcore-github-workflows/.github/workflows/static-analysis.yaml@v0.0
-    with:
-      branch-name: "v1.4"
-
-  unit-tests-with-coverage:
-    uses: canonical/sdcore-github-workflows/.github/workflows/unit-test.yaml@v0.0
-    with:
-      branch-name: "v1.4"
-
-  integration-test:
-    uses: canonical/sdcore-github-workflows/.github/workflows/integration-test-with-multus.yaml@v0.0
-    with:
-      branch-name: "v1.4"
-      charm-file-name: "sdcore-upf-k8s_ubuntu-22.04-amd64.charm"
-
-  update-libs:
-    name: Update libs
-    uses: canonical/sdcore-github-workflows/.github/workflows/update-libs.yaml@v0.0
-    with:
-      branch-name: "v1.4"
-    secrets: inherit
diff --git a/.github/workflows/dependabot_pr.yaml b/.github/workflows/dependabot_pr.yaml
index 9e459bd3..0416ea1d 100644
--- a/.github/workflows/dependabot_pr.yaml
+++ b/.github/workflows/dependabot_pr.yaml
@@ -4,7 +4,6 @@ on:
   pull_request:
     branches:
       - main
-      - v1.4
 
 permissions:
   pull-requests: write
diff --git a/.github/workflows/promote.yaml b/.github/workflows/promote.yaml
index d138b3fd..fc5f7544 100644
--- a/.github/workflows/promote.yaml
+++ b/.github/workflows/promote.yaml
@@ -14,7 +14,6 @@ on:
         type: choice
         description: Name of the charmhub track to publish
         options:
-          - '1.4'
           - '1.5'
           - latest