diff --git a/entrypoint.sh b/entrypoint.sh
index e0572d4..49796f7 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -143,19 +143,19 @@ if [[ $arch = "arm64" ]]; then
             err "Failed downloading toolchain, refer to the README for details"
             exit 1
         fi
-        url="https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/+archive/refs/heads/master.tar.gz"
+        url="https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/+archive/refs/heads/android12L-release.tar.gz"
         echo "Downloading $url"
         if ! wget --no-check-certificate "$url" -O /tmp/aosp-gcc-arm64.tar.gz &>/dev/null; then
             err "Failed downloading toolchain, refer to the README for details"
             exit 1
         fi
-        url="https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/+archive/refs/heads/master.tar.gz"
+        url="https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/+archive/refs/heads/android12L-release.tar.gz"
         echo "Downloading $url"
         if ! wget --no-check-certificate "$url" -O /tmp/aosp-gcc-arm.tar.gz &>/dev/null; then
             err "Failed downloading toolchain, refer to the README for details"
             exit 1
         fi
-        url="https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.17-4.8/+archive/refs/heads/master.tar.gz"
+        url="https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.17-4.8/+archive/refs/heads/android12L-release.tar.gz"
         echo "Downloading $url"
         if ! wget --no-check-certificate "$url" -O /tmp/aosp-gcc-host.tar.gz &>/dev/null; then
             err "Failed downloading toolchain, refer to the README for details"