diff --git a/centos.org/jobs/foreman-pipelines.yml b/centos.org/jobs/foreman-pipelines.yml
index 2d23b3b6..1b4f091e 100644
--- a/centos.org/jobs/foreman-pipelines.yml
+++ b/centos.org/jobs/foreman-pipelines.yml
@@ -8,9 +8,6 @@
       - deb
       - rpm
     version:
-      - '3.4'
-      - '3.5'
-      - '3.6'
       - '3.7'
       - '3.8'
       - nightly
diff --git a/centos.org/jobs/katello-pipelines.yml b/centos.org/jobs/katello-pipelines.yml
index 39754213..e5d323f3 100644
--- a/centos.org/jobs/katello-pipelines.yml
+++ b/centos.org/jobs/katello-pipelines.yml
@@ -5,9 +5,6 @@
       - 'foreman-pipeline-{type}-{flavor}-{version}'
     empty: ''
     version:
-      - '4.6'
-      - '4.7'
-      - '4.8'
       - '4.9'
       - '4.10'
       - 'nightly'
diff --git a/theforeman.org/pipelines/vars/foreman/3.4.groovy b/theforeman.org/pipelines/vars/foreman/3.4.groovy
deleted file mode 100644
index 4310f4e3..00000000
--- a/theforeman.org/pipelines/vars/foreman/3.4.groovy
+++ /dev/null
@@ -1,42 +0,0 @@
-def foreman_version = '3.4'
-def git_branch = "${foreman_version}-stable"
-def stage_source = 'koji'
-
-def foreman_client_distros = [
-    'el9',
-    'el8',
-    'el7',
-    'sles12',
-    'sles11'
-]
-def foreman_el_releases = [
-    'el8'
-]
-def foreman_debian_releases = ['bullseye', 'focal']
-
-def pipelines_deb = [
-    'install': [
-        'debian11',
-        'ubuntu2004'
-    ],
-    'upgrade': [
-        'debian11',
-        'ubuntu2004'
-    ]
-]
-
-def pipelines_el = [
-    'install': [
-        'centos8-stream',
-        'almalinux8',
-    ],
-    'upgrade': [
-        'centos8-stream',
-        'almalinux8',
-    ]
-]
-
-def pipelines = [
-    'install': pipelines_deb['install'] + pipelines_el['install'],
-    'upgrade': pipelines_deb['upgrade'] + pipelines_el['upgrade'],
-]
diff --git a/theforeman.org/pipelines/vars/foreman/3.5.groovy b/theforeman.org/pipelines/vars/foreman/3.5.groovy
deleted file mode 100644
index 189a9dc4..00000000
--- a/theforeman.org/pipelines/vars/foreman/3.5.groovy
+++ /dev/null
@@ -1,42 +0,0 @@
-def foreman_version = '3.5'
-def git_branch = "${foreman_version}-stable"
-def stage_source = 'koji'
-
-def foreman_client_distros = [
-    'el9',
-    'el8',
-    'el7',
-    'sles12',
-    'sles11'
-]
-def foreman_el_releases = [
-    'el8'
-]
-def foreman_debian_releases = ['bullseye', 'focal']
-
-def pipelines_deb = [
-    'install': [
-        'debian11',
-        'ubuntu2004'
-    ],
-    'upgrade': [
-        'debian11',
-        'ubuntu2004'
-    ]
-]
-
-def pipelines_el = [
-    'install': [
-        'centos8-stream',
-        'almalinux8',
-    ],
-    'upgrade': [
-        'centos8-stream',
-        'almalinux8',
-    ]
-]
-
-def pipelines = [
-    'install': pipelines_deb['install'] + pipelines_el['install'],
-    'upgrade': pipelines_deb['upgrade'] + pipelines_el['upgrade'],
-]
diff --git a/theforeman.org/pipelines/vars/foreman/3.6.groovy b/theforeman.org/pipelines/vars/foreman/3.6.groovy
deleted file mode 100644
index 7c1de6b4..00000000
--- a/theforeman.org/pipelines/vars/foreman/3.6.groovy
+++ /dev/null
@@ -1,42 +0,0 @@
-def foreman_version = '3.6'
-def git_branch = "${foreman_version}-stable"
-def stage_source = 'koji'
-
-def foreman_client_distros = [
-    'el9',
-    'el8',
-    'el7',
-    'sles12',
-    'sles11'
-]
-def foreman_el_releases = [
-    'el8'
-]
-def foreman_debian_releases = ['bullseye', 'focal']
-
-def pipelines_deb = [
-    'install': [
-        'debian11',
-        'ubuntu2004'
-    ],
-    'upgrade': [
-        'debian11',
-        'ubuntu2004'
-    ]
-]
-
-def pipelines_el = [
-    'install': [
-        'centos8-stream',
-        'almalinux8',
-    ],
-    'upgrade': [
-        'centos8-stream',
-        'almalinux8',
-    ]
-]
-
-def pipelines = [
-    'install': pipelines_deb['install'] + pipelines_el['install'],
-    'upgrade': pipelines_deb['upgrade'] + pipelines_el['upgrade'],
-]
diff --git a/theforeman.org/pipelines/vars/katello/4.6.groovy b/theforeman.org/pipelines/vars/katello/4.6.groovy
deleted file mode 100644
index 1dbdcc4a..00000000
--- a/theforeman.org/pipelines/vars/katello/4.6.groovy
+++ /dev/null
@@ -1,16 +0,0 @@
-def foreman_version = '3.4'
-def katello_version = '4.6'
-def stage_source = 'koji'
-def foreman_el_releases = [
-    'el8'
-]
-def pipelines = [
-    'install': [
-        'almalinux8',
-        'centos8-stream',
-    ],
-    'upgrade': [
-        'almalinux8',
-        'centos8-stream',
-    ]
-]
diff --git a/theforeman.org/pipelines/vars/katello/4.7.groovy b/theforeman.org/pipelines/vars/katello/4.7.groovy
deleted file mode 100644
index f7f8a44c..00000000
--- a/theforeman.org/pipelines/vars/katello/4.7.groovy
+++ /dev/null
@@ -1,16 +0,0 @@
-def foreman_version = '3.5'
-def katello_version = '4.7'
-def stage_source = 'koji'
-def foreman_el_releases = [
-    'el8'
-]
-def pipelines = [
-    'install': [
-        'almalinux8',
-        'centos8-stream',
-    ],
-    'upgrade': [
-        'almalinux8',
-        'centos8-stream',
-    ]
-]
diff --git a/theforeman.org/pipelines/vars/katello/4.8.groovy b/theforeman.org/pipelines/vars/katello/4.8.groovy
deleted file mode 100644
index f68e11b2..00000000
--- a/theforeman.org/pipelines/vars/katello/4.8.groovy
+++ /dev/null
@@ -1,16 +0,0 @@
-def foreman_version = '3.6'
-def katello_version = '4.8'
-def stage_source = 'koji'
-def foreman_el_releases = [
-    'el8'
-]
-def pipelines = [
-    'install': [
-        'centos8-stream',
-        'almalinux8',
-    ],
-    'upgrade': [
-        'centos8-stream',
-        'almalinux8',
-    ]
-]
diff --git a/theforeman.org/yaml/includes/foreman_versions.yaml.inc b/theforeman.org/yaml/includes/foreman_versions.yaml.inc
index 5adb6b28..08e95c39 100644
--- a/theforeman.org/yaml/includes/foreman_versions.yaml.inc
+++ b/theforeman.org/yaml/includes/foreman_versions.yaml.inc
@@ -1,5 +1,2 @@
-- '3.4'
-- '3.5'
-- '3.6'
 - '3.7'
 - '3.8'
diff --git a/theforeman.org/yaml/jobs/pipeline/katello-rpm-pipeline.yaml b/theforeman.org/yaml/jobs/pipeline/katello-rpm-pipeline.yaml
index 73c0257f..0998c60b 100644
--- a/theforeman.org/yaml/jobs/pipeline/katello-rpm-pipeline.yaml
+++ b/theforeman.org/yaml/jobs/pipeline/katello-rpm-pipeline.yaml
@@ -18,8 +18,5 @@
       - 'katello-{version}-rpm-pipeline'
     empty: ''
     version:
-      - '4.6'
-      - '4.7'
-      - '4.8'
       - '4.9'
       - '4.10'
diff --git a/theforeman.org/yaml/jobs/test_3_4_stable.yaml b/theforeman.org/yaml/jobs/test_3_4_stable.yaml
deleted file mode 100644
index 07a37a85..00000000
--- a/theforeman.org/yaml/jobs/test_3_4_stable.yaml
+++ /dev/null
@@ -1,33 +0,0 @@
-- job:
-    name: test_3_4_stable
-    project-type: matrix
-    quiet-period: 2700
-    properties:
-      - github_foreman
-    scm:
-      - foreman:
-          branch: '3.4-stable'
-    triggers:
-      - scm_fifteen_minutes
-      - github
-    axes:
-      - axis:
-          type: user-defined
-          name: ruby
-          values:
-            - 2.7
-      - axis:
-          type: label-expression
-          name: slave
-          values:
-            - fast
-    builders:
-      - test_develop
-    publishers:
-      - gemset_cleanup
-      - ircbot_freenode
-      - archive:
-          artifacts: 'pkg/*,Gemfile.lock,package-lock.json'
-          only-if-success: false
-      - junit:
-          results: 'jenkins/reports/unit/*.xml'
diff --git a/theforeman.org/yaml/jobs/test_3_5_stable.yaml b/theforeman.org/yaml/jobs/test_3_5_stable.yaml
deleted file mode 100644
index 4343e2f5..00000000
--- a/theforeman.org/yaml/jobs/test_3_5_stable.yaml
+++ /dev/null
@@ -1,33 +0,0 @@
-- job:
-    name: test_3_5_stable
-    project-type: matrix
-    quiet-period: 2700
-    properties:
-      - github_foreman
-    scm:
-      - foreman:
-          branch: '3.5-stable'
-    triggers:
-      - scm_fifteen_minutes
-      - github
-    axes:
-      - axis:
-          type: user-defined
-          name: ruby
-          values:
-            - 2.7
-      - axis:
-          type: label-expression
-          name: slave
-          values:
-            - fast
-    builders:
-      - test_develop
-    publishers:
-      - gemset_cleanup
-      - ircbot_freenode
-      - archive:
-          artifacts: 'pkg/*,Gemfile.lock,package-lock.json'
-          only-if-success: false
-      - junit:
-          results: 'jenkins/reports/unit/*.xml'
diff --git a/theforeman.org/yaml/jobs/test_3_6_stable.yaml b/theforeman.org/yaml/jobs/test_3_6_stable.yaml
deleted file mode 100644
index 5cf1cdf8..00000000
--- a/theforeman.org/yaml/jobs/test_3_6_stable.yaml
+++ /dev/null
@@ -1,33 +0,0 @@
-- job:
-    name: test_3_6_stable
-    project-type: matrix
-    quiet-period: 2700
-    properties:
-      - github_foreman
-    scm:
-      - foreman:
-          branch: '3.6-stable'
-    triggers:
-      - scm_fifteen_minutes
-      - github
-    axes:
-      - axis:
-          type: user-defined
-          name: ruby
-          values:
-            - 2.7
-      - axis:
-          type: label-expression
-          name: slave
-          values:
-            - fast
-    builders:
-      - test_develop
-    publishers:
-      - gemset_cleanup
-      - ircbot_freenode
-      - archive:
-          artifacts: 'pkg/*,Gemfile.lock,package-lock.json'
-          only-if-success: false
-      - junit:
-          results: 'jenkins/reports/unit/*.xml'
diff --git a/theforeman.org/yaml/views/release.yml b/theforeman.org/yaml/views/release.yml
index ded550b0..c4c7b758 100644
--- a/theforeman.org/yaml/views/release.yml
+++ b/theforeman.org/yaml/views/release.yml
@@ -11,10 +11,6 @@
     major:
         - '3'
     minor:
-        - '3'
-        - '4'
-        - '5'
-        - '6'
         - '7'
         - '8'