diff --git a/.github/workflows/powerpc-allconfig.yml b/.github/workflows/powerpc-allconfig.yml
index 32c8931ae5ab85..877f35cfc35850 100644
--- a/.github/workflows/powerpc-allconfig.yml
+++ b/.github/workflows/powerpc-allconfig.yml
@@ -21,27 +21,27 @@ jobs:
           # ppc64le allmod and allyes
           - subarch: ppc64le
             defconfig: ppc64le_allmodconfig
-            image: fedora-38
+            image: fedora-39
           - subarch: ppc64le
             defconfig: allyesconfig
-            image: fedora-38
+            image: fedora-39
             merge_config: /linux/arch/powerpc/configs/le.config
           # ppc64 allmod and allyes
           - subarch: ppc64
             defconfig: allmodconfig
-            image: fedora-38
+            image: fedora-39
           - subarch: ppc64
             defconfig: allyesconfig
-            image: fedora-38
+            image: fedora-39
           # ppc32 allmod
           - subarch: ppc
             defconfig: ppc32_allmodconfig
-            image: fedora-38
+            image: fedora-39
           # ppc64 book3e allmod
           # Broken due to head_check.sh
           #- subarch: ppc64
           #  defconfig: ppc64_book3e_allmodconfig
-          #  image: fedora-38
+          #  image: fedora-39
 
     env:
       ARCH: powerpc
diff --git a/.github/workflows/powerpc-clang.yml b/.github/workflows/powerpc-clang.yml
index b0070fa8f98c55..bb4adf60621a65 100644
--- a/.github/workflows/powerpc-clang.yml
+++ b/.github/workflows/powerpc-clang.yml
@@ -27,17 +27,17 @@ jobs:
       fail-fast: false
       matrix:
         defconfig: [ppc64, corenet64_smp, pmac32, ppc40x, mpc885_ads]
-        image: [fedora-38]
+        image: [fedora-39]
         subarch: [ppc64]
         llvm_ias: [0]
         include:
           - subarch: ppc64le
             defconfig: ppc64le
-            image: fedora-38
+            image: fedora-39
             llvm_ias: 0
           - subarch: ppc64le
             defconfig: ppc64le
-            image: fedora-38
+            image: fedora-39
             llvm_ias: 1
 
     env:
diff --git a/.github/workflows/powerpc-extrawarn.yml b/.github/workflows/powerpc-extrawarn.yml
index f412e194fc4749..d048b1af775bec 100644
--- a/.github/workflows/powerpc-extrawarn.yml
+++ b/.github/workflows/powerpc-extrawarn.yml
@@ -12,7 +12,7 @@ jobs:
     strategy:
       matrix:
         defconfig: [ppc64, corenet64_smp, pmac32, ppc40x, ppc44x, mpc885_ads, corenet32_smp]
-        image: [fedora-38, korg-5.5.0]
+        image: [fedora-39, korg-5.5.0]
         subarch: [ppc64]
         include:
           - subarch: ppc64le
@@ -20,7 +20,7 @@ jobs:
             image: korg-5.5.0
           - subarch: ppc64le
             defconfig: ppc64le
-            image: fedora-38
+            image: fedora-39
 
     env:
       ARCH: powerpc
diff --git a/.github/workflows/powerpc-kernel+qemu.yml b/.github/workflows/powerpc-kernel+qemu.yml
index 7b5c44e225c51a..6fe971bce49560 100644
--- a/.github/workflows/powerpc-kernel+qemu.yml
+++ b/.github/workflows/powerpc-kernel+qemu.yml
@@ -26,12 +26,12 @@ jobs:
     strategy:
       matrix:
         defconfig: [ppc64_defconfig, ppc40x_defconfig, mpc885_ads_defconfig]
-        image: [fedora-38, korg-5.5.0]
+        image: [fedora-39, korg-5.5.0]
         include:
           # ppc64le_guest_defconfig
           - subarch: ppc64le
             defconfig: ppc64le_guest_defconfig
-            image: fedora-38
+            image: fedora-39
           - subarch: ppc64le
             defconfig: ppc64le_guest_defconfig
             image: korg-5.5.0
@@ -39,21 +39,21 @@ jobs:
           # ppc44x
           - defconfig: ppc44x_defconfig
             merge_config: /linux/arch/powerpc/configs/ppc44x-qemu.config
-            image: fedora-38
+            image: fedora-39
           - defconfig: ppc44x_defconfig
             merge_config: /linux/arch/powerpc/configs/ppc44x-qemu.config
             image: korg-5.5.0
 
           # corenet64_smp
           - defconfig: corenet64_smp_defconfig
-            image: fedora-38
+            image: fedora-39
           - defconfig: corenet64_smp_defconfig
             image: korg-5.5.0
 
           # g5
           - defconfig: g5_defconfig
             merge_config: /linux/arch/powerpc/configs/g5-qemu.config
-            image: fedora-38
+            image: fedora-39
           - defconfig: g5_defconfig
             merge_config: /linux/arch/powerpc/configs/g5-qemu.config
             image: korg-5.5.0
@@ -61,13 +61,13 @@ jobs:
           # pmac32
           - defconfig: pmac32_defconfig
             merge_config: /linux/arch/powerpc/configs/pmac32-qemu.config
-            image: fedora-38
+            image: fedora-39
           - defconfig: pmac32_defconfig
             merge_config: /linux/arch/powerpc/configs/pmac32-qemu.config
             image: korg-5.5.0
 
           - defconfig: corenet32_smp_defconfig
-            image: fedora-38
+            image: fedora-39
 
     env:
       ARCH: powerpc
@@ -130,7 +130,7 @@ jobs:
             packages: qemu-system-ppc64
             rootfs: ppc64le-rootfs.cpio.gz
             old-image: korg-5.5.0
-            new-image: fedora-38
+            new-image: fedora-39
 
           - defconfig: ppc64le_guest_defconfig
             machine: powernv+p8+tcg
@@ -138,14 +138,14 @@ jobs:
             packages: qemu-system-ppc64
             rootfs: ppc64le-rootfs.cpio.gz
             old-image: korg-5.5.0
-            new-image: fedora-38
+            new-image: fedora-39
 
           - defconfig: ppc44x_defconfig
             machine: 44x
             packages: qemu-system-ppc
             rootfs: ppc-rootfs.cpio.gz
             old-image: korg-5.5.0
-            new-image: fedora-38
+            new-image: fedora-39
 
           - defconfig: corenet64_smp_defconfig
             machine: ppc64e
@@ -153,21 +153,21 @@ jobs:
             packages: qemu-system-ppc64
             rootfs: ppc64-novsx-rootfs.cpio.gz ppc-rootfs.cpio.gz
             old-image: korg-5.5.0
-            new-image: fedora-38
+            new-image: fedora-39
 
           - defconfig: g5_defconfig
             machine: g5
             packages: qemu-system-ppc64 openbios-ppc
             rootfs: ppc64-rootfs.cpio.gz
             old-image: korg-5.5.0
-            new-image: fedora-38
+            new-image: fedora-39
 
           - defconfig: pmac32_defconfig
             machine: mac99
             packages: qemu-system-ppc openbios-ppc
             rootfs: ppc-rootfs.cpio.gz
             old-image: korg-5.5.0
-            new-image: fedora-38
+            new-image: fedora-39
 
     steps:
     - uses: actions/checkout@v3
diff --git a/.github/workflows/powerpc-sparse.yml b/.github/workflows/powerpc-sparse.yml
index 8b858b517cb1c1..1946e7099223c5 100644
--- a/.github/workflows/powerpc-sparse.yml
+++ b/.github/workflows/powerpc-sparse.yml
@@ -26,12 +26,12 @@ jobs:
     strategy:
       matrix:
         defconfig: [ppc64, pmac32, mpc885_ads_defconfig]
-        image: [fedora-38]
+        image: [fedora-39]
         subarch: [ppc64]
         include:
           - subarch: ppc64le
             defconfig: ppc64le
-            image: fedora-38
+            image: fedora-39
 
     env:
       ARCH: powerpc