diff --git a/image/Makefile b/image/Makefile
index f46294b9d..9ba5e24e5 100644
--- a/image/Makefile
+++ b/image/Makefile
@@ -12,7 +12,7 @@ csps := aws qemu gcp azure
 certs := $(PKI)/PK.cer $(PKI)/KEK.cer $(PKI)/db.cer
 
 GCP_FIXED_KERNEL_RPMS := kernel-5.19.17-300.fc37.x86_64.rpm kernel-core-5.19.17-300.fc37.x86_64.rpm kernel-modules-5.19.17-300.fc37.x86_64.rpm
-AZURE_DEBUG_KERNEL_RPMS := kernel-5.4.181-1.x86_64.rpm kernel-headers-5.4.181-1.x86_64.rpm
+AZURE_DEBUG_KERNEL_RPMS := kernel-6.0.0-1.x86_64.rpm kernel-headers-6.0.0-1.x86_64.rpm
 PREBUILT_RPMS_GCP := $(addprefix prebuilt/gcp/rpms/,$(GCP_FIXED_KERNEL_RPMS))
 PREBUILT_RPMS_AZURE := $(addprefix prebuilt/azure/rpms/,$(AZURE_DEBUG_KERNEL_RPMS))
 
@@ -26,7 +26,7 @@ $(csps): %: mkosi.output.%/fedora~37/image.raw
 prebuilt/azure/rpms/%.rpm:
 	@echo "Downloading $*"
 	@mkdir -p $(@D)
-	@curl -sL -o $@ "https://cdn.confidential.cloud/constellation/testing/kernel/4/$*.rpm"
+	@curl -sL -o $@ "https://cdn.confidential.cloud/constellation/testing/kernel/5/$*.rpm"
 
 prebuilt/gcp/rpms/%.rpm:
 	@echo "Downloading $*"
diff --git a/image/mkosi.files/mkosi.azure.conf b/image/mkosi.files/mkosi.azure.conf
index b0acc9def..470951f5c 100644
--- a/image/mkosi.files/mkosi.azure.conf
+++ b/image/mkosi.files/mkosi.azure.conf
@@ -3,8 +3,8 @@ KernelCommandLine=constel.csp=azure
 OutputDirectory=mkosi.output.azure
 
 [Partitions]
-ESPSize=1G
-RootSize=2G
+ESPSize=2G
+RootSize=5G
 
 # replace kernel
 [Content]
@@ -12,5 +12,5 @@ BasePackages=conditional
 Packages=systemd
          util-linux
          dracut
-         prebuilt/azure/rpms/kernel-5.4.181-1.x86_64.rpm
-         prebuilt/azure/rpms/kernel-headers-5.4.181-1.x86_64.rpm
+         prebuilt/azure/rpms/kernel-6.0.0-1.x86_64.rpm
+         prebuilt/azure/rpms/kernel-headers-6.0.0-1.x86_64.rpm