diff --git a/fedora.conf b/fedora.conf
index ea66423..1e4f6d3 100644
--- a/fedora.conf
+++ b/fedora.conf
@@ -40,7 +40,7 @@ hashed_directories = True
 # RUNROOT settings
 runroot_method = 'koji'
 runroot_channel = 'compose'
-runroot_tag = 'f37-build'
+runroot_tag = 'f38-build'
 
 # PKGSET
 pkgset_source = 'koji' # koji, repos
@@ -50,7 +50,7 @@ pkgset_source = 'koji' # koji, repos
 # pkgset_repos = {}
 
 # PKGSET - KOJI
-pkgset_koji_tag = 'f37'
+pkgset_koji_tag = 'f38'
 pkgset_koji_inherit = False
 
 filter_system_release_packages = False
@@ -368,7 +368,7 @@ global_ksurl = 'git+https://pagure.io/fedora-kickstarts.git?#HEAD'
 global_release = '!RELEASE_FROM_LABEL_DATE_TYPE_RESPIN'
 global_version = 'Rawhide'
 # live_images ignores this in favor of live_target
-global_target = 'f37'
+global_target = 'f38'
 
 image_build = {
     '^Container$': [
@@ -388,8 +388,8 @@ image_build = {
             'factory-parameters': {
                 'dockerversion': "1.10.1",
                 'docker_cmd':  '[ "/bin/bash" ]',
-                'docker_env': '[ "DISTTAG=f37container", "FGC=f37", "container=oci" ]',
-                'docker_label': '{ "name": "fedora", "license": "MIT", "vendor": "Fedora Project", "version": "37"}',
+                'docker_env': '[ "DISTTAG=f38container", "FGC=f38", "container=oci" ]',
+                'docker_label': '{ "name": "fedora", "license": "MIT", "vendor": "Fedora Project", "version": "38"}',
             },
         },
         {
@@ -408,8 +408,8 @@ image_build = {
             'factory-parameters': {
                 'dockerversion': "1.10.1",
                 'docker_cmd':  '[ "/bin/bash" ]',
-                'docker_env': '[ "DISTTAG=f37container", "FGC=f37", "container=oci" ]',
-                'docker_label': '{ "name": "fedora", "license": "MIT", "vendor": "Fedora Project", "version": "37"}',
+                'docker_env': '[ "DISTTAG=f38container", "FGC=f38", "container=oci" ]',
+                'docker_label': '{ "name": "fedora", "license": "MIT", "vendor": "Fedora Project", "version": "38"}',
             },
         }
         ],
@@ -830,7 +830,7 @@ ostree_installer = [
                 "ostree_install_repo=https://kojipkgs.fedoraproject.org/compose/ostree/repo/",
                 "ostree_update_repo=https://ostree.fedoraproject.org",
                 "ostree_osname=fedora",
-                "ostree_oskey=fedora-37-primary",
+                "ostree_oskey=fedora-38-primary",
                 "ostree_contenturl=mirrorlist=https://ostree.fedoraproject.org/mirrorlist",
                 "ostree_install_ref=fedora/rawhide/x86_64/silverblue",
                 "ostree_update_ref=fedora/rawhide/x86_64/silverblue",
@@ -856,7 +856,7 @@ ostree_installer = [
                 "ostree_install_repo=https://kojipkgs.fedoraproject.org/compose/ostree/repo/",
                 "ostree_update_repo=https://ostree.fedoraproject.org",
                 "ostree_osname=fedora",
-                "ostree_oskey=fedora-37-primary",
+                "ostree_oskey=fedora-38-primary",
                 "ostree_contenturl=mirrorlist=https://ostree.fedoraproject.org/mirrorlist",
                 "ostree_install_ref=fedora/rawhide/ppc64le/silverblue",
                 "ostree_update_ref=fedora/rawhide/ppc64le/silverblue",
@@ -882,7 +882,7 @@ ostree_installer = [
                 "ostree_install_repo=https://kojipkgs.fedoraproject.org/compose/ostree/repo/",
                 "ostree_update_repo=https://ostree.fedoraproject.org",
                 "ostree_osname=fedora",
-                "ostree_oskey=fedora-37-primary",
+                "ostree_oskey=fedora-38-primary",
                 "ostree_contenturl=mirrorlist=https://ostree.fedoraproject.org/mirrorlist",
                 "ostree_install_ref=fedora/rawhide/aarch64/silverblue",
                 "ostree_update_ref=fedora/rawhide/aarch64/silverblue",
@@ -911,7 +911,7 @@ ostree_installer = [
                 "ostree_install_repo=https://kojipkgs.fedoraproject.org/compose/ostree/repo/",
                 "ostree_update_repo=https://ostree.fedoraproject.org",
                 "ostree_osname=fedora",
-                "ostree_oskey=fedora-37-primary",
+                "ostree_oskey=fedora-38-primary",
                 "ostree_contenturl=mirrorlist=https://ostree.fedoraproject.org/mirrorlist",
                 "ostree_install_ref=fedora/rawhide/x86_64/kinoite",
                 "ostree_update_ref=fedora/rawhide/x86_64/kinoite",
@@ -937,7 +937,7 @@ ostree_installer = [
                 "ostree_install_repo=https://kojipkgs.fedoraproject.org/compose/ostree/repo/",
                 "ostree_update_repo=https://ostree.fedoraproject.org",
                 "ostree_osname=fedora",
-                "ostree_oskey=fedora-37-primary",
+                "ostree_oskey=fedora-38-primary",
                 "ostree_contenturl=mirrorlist=https://ostree.fedoraproject.org/mirrorlist",
                 "ostree_install_ref=fedora/rawhide/ppc64le/kinoite",
                 "ostree_update_ref=fedora/rawhide/ppc64le/kinoite",
@@ -963,7 +963,7 @@ ostree_installer = [
                 "ostree_install_repo=https://kojipkgs.fedoraproject.org/compose/ostree/repo/",
                 "ostree_update_repo=https://ostree.fedoraproject.org",
                 "ostree_osname=fedora",
-                "ostree_oskey=fedora-37-primary",
+                "ostree_oskey=fedora-38-primary",
                 "ostree_contenturl=mirrorlist=https://ostree.fedoraproject.org/mirrorlist",
                 "ostree_install_ref=fedora/rawhide/aarch64/kinoite",
                 "ostree_update_ref=fedora/rawhide/aarch64/kinoite",
diff --git a/nightly.sh b/nightly.sh
index 3c76b9c..3034e4b 100755
--- a/nightly.sh
+++ b/nightly.sh
@@ -214,7 +214,7 @@ umask $old_umask
 # Push rawhide base container image to fedora registry
 pushd ./releng
 pushd ./scripts
-./sync-latest-container-base-image.sh 37
+./sync-latest-container-base-image.sh 38
 popd
 popd
 
diff --git a/variants-fedora.xml b/variants-fedora.xml
index ef841e2..45b35be 100644
--- a/variants-fedora.xml
+++ b/variants-fedora.xml
@@ -102,7 +102,7 @@
             <arch>x86_64</arch>
         </arches>
         <modules>
-            <kojitag>f37-modular</kojitag>
+            <kojitag>f38-modular</kojitag>
         </modules>
     </variant>
 </variants>