diff --git a/bitbake/lib/toaster/orm/fixtures/oe-core.xml b/bitbake/lib/toaster/orm/fixtures/oe-core.xml
index 615e88aba1..950f2a98af 100644
--- a/bitbake/lib/toaster/orm/fixtures/oe-core.xml
+++ b/bitbake/lib/toaster/orm/fixtures/oe-core.xml
@@ -23,9 +23,9 @@
     <field type="CharField" name="branch">master</field>
   </object>
   <object model="orm.bitbakeversion" pk="4">
-    <field type="CharField" name="name">langdale</field>
+    <field type="CharField" name="name">mickledore</field>
     <field type="CharField" name="giturl">git://git.openembedded.org/bitbake</field>
-    <field type="CharField" name="branch">2.2</field>
+    <field type="CharField" name="branch">2.4</field>
   </object>
   <object model="orm.bitbakeversion" pk="5">
     <field type="CharField" name="name">dunfell</field>
@@ -56,11 +56,11 @@
     <field type="TextField" name="helptext">Toaster will run your builds using the tip of the &lt;a href=\"https://cgit.openembedded.org/openembedded-core/log/\"&gt;OpenEmbedded master&lt;/a&gt; branch.</field>
   </object>
   <object model="orm.release" pk="4">
-    <field type="CharField" name="name">langdale</field>
-    <field type="CharField" name="description">Openembedded Langdale</field>
+    <field type="CharField" name="name">mickledore</field>
+    <field type="CharField" name="description">Openembedded Mickledore</field>
     <field rel="ManyToOneRel" to="orm.bitbakeversion" name="bitbake_version">4</field>
-    <field type="CharField" name="branch_name">langdale</field>
-    <field type="TextField" name="helptext">Toaster will run your builds using the tip of the &lt;a href=\"https://cgit.openembedded.org/openembedded-core/log/?h=langdale\"&gt;OpenEmbedded Langdale&lt;/a&gt; branch.</field>
+    <field type="CharField" name="branch_name">mickledore</field>
+    <field type="TextField" name="helptext">Toaster will run your builds using the tip of the &lt;a href=\"https://cgit.openembedded.org/openembedded-core/log/?h=mickledore\"&gt;OpenEmbedded Mickledore&lt;/a&gt; branch.</field>
   </object>
   <object model="orm.release" pk="5">
     <field type="CharField" name="name">dunfell</field>
diff --git a/bitbake/lib/toaster/orm/fixtures/poky.xml b/bitbake/lib/toaster/orm/fixtures/poky.xml
index 04e12f96fd..121e52fd45 100644
--- a/bitbake/lib/toaster/orm/fixtures/poky.xml
+++ b/bitbake/lib/toaster/orm/fixtures/poky.xml
@@ -26,9 +26,9 @@
     <field type="CharField" name="dirpath">bitbake</field>
   </object>
   <object model="orm.bitbakeversion" pk="4">
-    <field type="CharField" name="name">langdale</field>
+    <field type="CharField" name="name">mickledore</field>
     <field type="CharField" name="giturl">git://git.yoctoproject.org/poky</field>
-    <field type="CharField" name="branch">langdale</field>
+    <field type="CharField" name="branch">mickledore</field>
     <field type="CharField" name="dirpath">bitbake</field>
   </object>
   <object model="orm.bitbakeversion" pk="5">
@@ -62,11 +62,11 @@
     <field type="TextField" name="helptext">Toaster will run your builds using the tip of the &lt;a href="https://git.yoctoproject.org/cgit/cgit.cgi/poky/log/"&gt;Yocto Project Master branch&lt;/a&gt;.</field>
   </object>
   <object model="orm.release" pk="4">
-    <field type="CharField" name="name">langdale</field>
-    <field type="CharField" name="description">Yocto Project 4.1 "Langdale"</field>
+    <field type="CharField" name="name">mickledore</field>
+    <field type="CharField" name="description">Yocto Project 4.2 "Mickledore"</field>
     <field rel="ManyToOneRel" to="orm.bitbakeversion" name="bitbake_version">4</field>
-    <field type="CharField" name="branch_name">langdale</field>
-    <field type="TextField" name="helptext">Toaster will run your builds using the tip of the &lt;a href="https://git.yoctoproject.org/cgit/cgit.cgi/poky/log/?h=langdale"&gt;Yocto Project Langdale branch&lt;/a&gt;.</field>
+    <field type="CharField" name="branch_name">mickledore</field>
+    <field type="TextField" name="helptext">Toaster will run your builds using the tip of the &lt;a href="https://git.yoctoproject.org/cgit/cgit.cgi/poky/log/?h=mickledore"&gt;Yocto Project Mickledore branch&lt;/a&gt;.</field>
   </object>
   <object model="orm.release" pk="5">
     <field type="CharField" name="name">dunfell</field>
@@ -177,7 +177,7 @@
     <field rel="ManyToOneRel" to="orm.layer" name="layer">1</field>
     <field type="IntegerField" name="layer_source">0</field>
     <field rel="ManyToOneRel" to="orm.release" name="release">4</field>
-    <field type="CharField" name="branch">langdale</field>
+    <field type="CharField" name="branch">mickledore</field>
     <field type="CharField" name="dirpath">meta</field>
   </object>
   <object model="orm.layer_version" pk="5">
@@ -222,7 +222,7 @@
     <field rel="ManyToOneRel" to="orm.layer" name="layer">2</field>
     <field type="IntegerField" name="layer_source">0</field>
     <field rel="ManyToOneRel" to="orm.release" name="release">4</field>
-    <field type="CharField" name="branch">langdale</field>
+    <field type="CharField" name="branch">mickledore</field>
     <field type="CharField" name="dirpath">meta-poky</field>
   </object>
   <object model="orm.layer_version" pk="10">
@@ -267,7 +267,7 @@
     <field rel="ManyToOneRel" to="orm.layer" name="layer">3</field>
     <field type="IntegerField" name="layer_source">0</field>
     <field rel="ManyToOneRel" to="orm.release" name="release">4</field>
-    <field type="CharField" name="branch">langdale</field>
+    <field type="CharField" name="branch">mickledore</field>
     <field type="CharField" name="dirpath">meta-yocto-bsp</field>
   </object>
   <object model="orm.layer_version" pk="15">