diff --git a/.cirrus.yml b/.cirrus.yml
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -54,6 +54,15 @@
       TOOLCHAIN: amd64-gcc12
       TOOLCHAIN_PKG: ${TOOLCHAIN}
       EXTRA_MAKE_FLAGS: -s
+  - name: amd64-gcc13 World and kernel build and boot smoke test (manual)
+    only_if: $CIRRUS_REPO_FULL_NAME != 'freebsd/freebsd-src'
+    trigger_type: manual
+    env:
+      TARGET: amd64
+      TARGET_ARCH: amd64
+      TOOLCHAIN: amd64-gcc13
+      TOOLCHAIN_PKG: ${TOOLCHAIN}
+      EXTRA_MAKE_FLAGS: -s
   - name: aarch64-gcc12 World and kernel build and boot smoke test (manual)
     only_if: $CIRRUS_REPO_FULL_NAME != 'freebsd/freebsd-src'
     trigger_type: manual
@@ -63,6 +72,15 @@
       TOOLCHAIN: aarch64-gcc12
       TOOLCHAIN_PKG: ${TOOLCHAIN}
       EXTRA_MAKE_FLAGS: -s
+  - name: aarch64-gcc13 World and kernel build and boot smoke test (manual)
+    only_if: $CIRRUS_REPO_FULL_NAME != 'freebsd/freebsd-src'
+    trigger_type: manual
+    env:
+      TARGET: arm64
+      TARGET_ARCH: aarch64
+      TOOLCHAIN: aarch64-gcc13
+      TOOLCHAIN_PKG: ${TOOLCHAIN}
+      EXTRA_MAKE_FLAGS: -s
   - name: amd64-gcc12 World and kernel build and boot smoke test (FreeBSD repo)
     only_if: $CIRRUS_REPO_FULL_NAME == 'freebsd/freebsd-src' && $CIRRUS_BRANCH =~ 'pull/.*'
     env: