diff --git a/zuul.d/project.yaml b/zuul.d/project.yaml
index 1be91a6a..4d9da274 100644
--- a/zuul.d/project.yaml
+++ b/zuul.d/project.yaml
@@ -11,8 +11,6 @@
         - ironic-standalone-2024.1
         - ironic-standalone-2023.2:
             voting: false
-        - ironic-standalone-2023.1:
-            voting: false
         - ironic-tempest-functional-python3
         - ironic-tempest-functional-python3-2024.2
         - ironic-tempest-functional-python3-2024.1
@@ -22,22 +20,16 @@
         - ironic-tempest-functional-rbac-scope-enforced-2024.1
         - ironic-tempest-functional-rbac-scope-enforced-2023.2:
             voting: false
-        - ironic-tempest-functional-rbac-scope-enforced-2023.1:
-            voting: false
         - ironic-standalone-anaconda
         - ironic-standalone-anaconda-2024.2
         - ironic-standalone-anaconda-2024.1
         - ironic-standalone-anaconda-2023.2:
             voting: false
-        - ironic-standalone-anaconda-2023.1:
-            voting: false
         - ironic-standalone-redfish
         - ironic-standalone-redfish-2024.2
         - ironic-standalone-redfish-2024.1
         - ironic-standalone-redfish-2023.2:
             voting: false
-        - ironic-standalone-redfish-2023.1:
-            voting: false
         # NOTE(dtantsur): inspector is deprecated and rarely sees any changes,
         # no point in running many jobs
         - ironic-inspector-tempest
@@ -56,8 +48,6 @@
             voting: false
         - ironic-tempest-ipa-wholedisk-direct-tinyipa-multinode-2023.2:
             voting: false
-        - ironic-tempest-ipa-wholedisk-direct-tinyipa-multinode-2023.1:
-            voting: false
         - ironic-inspector-tempest-discovery:
             voting: false
     gate:
diff --git a/zuul.d/stable-jobs.yaml b/zuul.d/stable-jobs.yaml
index 87c6a7f5..c75f7824 100644
--- a/zuul.d/stable-jobs.yaml
+++ b/zuul.d/stable-jobs.yaml
@@ -13,11 +13,6 @@
     parent: ironic-standalone
     override-checkout: stable/2023.2
 
-- job:
-    name: ironic-standalone-2023.1
-    parent: ironic-standalone
-    override-checkout: stable/2023.1
-
 - job:
     name: ironic-standalone-redfish-2024.2
     parent: ironic-standalone
@@ -33,11 +28,6 @@
     parent: ironic-standalone
     override-checkout: stable/2023.2
 
-- job:
-    name: ironic-standalone-redfish-2023.1
-    parent: ironic-standalone
-    override-checkout: stable/2023.1
-
 - job:
     name: ironic-standalone-anaconda-2024.2
     parent: ironic-standalone-anaconda
@@ -53,11 +43,6 @@
     parent: ironic-standalone-anaconda
     override-checkout: stable/2023.2
 
-- job:
-    name: ironic-standalone-anaconda-2023.1
-    parent: ironic-standalone-anaconda
-    override-checkout: stable/2023.1
-
 - job:
     name: ironic-tempest-functional-python3-2024.2
     parent: ironic-tempest-functional-python3
@@ -73,11 +58,6 @@
     parent: ironic-tempest-functional-python3
     override-checkout: stable/2023.2
 
-- job:
-    name: ironic-tempest-functional-python3-2023.1
-    parent: ironic-tempest-functional-python3
-    override-checkout: stable/2023.1
-
 - job:
     name: ironic-tempest-functional-rbac-scope-enforced-2024.2
     parent: ironic-tempest-functional-rbac-scope-enforced
@@ -93,11 +73,6 @@
     parent: ironic-tempest-functional-rbac-scope-enforced
     override-checkout: stable/2023.2
 
-- job:
-    name: ironic-tempest-functional-rbac-scope-enforced-2023.1
-    parent: ironic-tempest-functional-rbac-scope-enforced
-    override-checkout: stable/2023.1
-
 - job:
     name: ironic-tempest-ipa-wholedisk-direct-tinyipa-multinode-2024.2
     parent: ironic-tempest-ipa-wholedisk-direct-tinyipa-multinode
@@ -113,11 +88,6 @@
     parent: ironic-tempest-ipa-wholedisk-direct-tinyipa-multinode
     override-checkout: stable/2023.2
 
-- job:
-    name: ironic-tempest-ipa-wholedisk-direct-tinyipa-multinode-2023.1
-    parent: ironic-tempest-ipa-wholedisk-direct-tinyipa-multinode
-    override-checkout: stable/2023.1
-
 - job:
     name: ironic-inspector-tempest-2024.2
     parent: ironic-inspector-tempest