diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1a3c494..535392b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        zephyr_version: [3.4.0, 2.7.3, 2.6.0, 2.5.0, 2.4.0, 2.3.0]
+        zephyr_version: [3.6.0, 3.5.0, 3.4.0, 2.7.3, 2.3.0]
         board: [qemu_x86, qemu_cortex_m3, qemu_cortex_r5, nucleo_l552ze_q, native_posix, qemu_riscv32, qemu_riscv64]
         test: [samples/rust-app, samples/no_std, samples/serial]
         exclude:
diff --git a/README.rst b/README.rst
index ad6e6a7..8d56c0b 100644
--- a/README.rst
+++ b/README.rst
@@ -10,10 +10,15 @@ Zephyr app.
 
 Version Compatibility
 =====================
-**Zephyr**: v2.3, v2.4, v2.5, v2.6, v2.7, v3.4
+**Zephyr**: v2.3, v2.7.3, v3.4, v3.5, v3.6
 
 **Rust**: exactly 1.68.0
 
+Please use one of the above Zephyr releases before reporting issues! At the
+time you are reading this, Zephyr's main branch will likely not work, though it
+is usually one 1-2 minor changes to support a new release. The project aims to
+support everything from 2.3 to the present.
+
 Features
 ========
 
diff --git a/ci/build-all.sh b/ci/build-all.sh
index 8a28c90..b08072b 100755
--- a/ci/build-all.sh
+++ b/ci/build-all.sh
@@ -2,7 +2,7 @@
 
 #rm -rf log
 
-ZEPHYR_VERSIONS="3.4.0 2.7.3 2.6.0 2.5.0 2.4.0 2.3.0"
+ZEPHYR_VERSIONS="3.6.0 3.5.0 3.4.0 2.7.3 2.3.0"
 
 #parallel \
 #    -j8 \