diff --git a/Dockerfile b/Dockerfile
index d47d65b..9538664 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -58,7 +58,7 @@ RUN GOARCH=$TARGETARCH go install -ldflags="-w -s\
 
 RUN upx /go/bin/tailscale && upx /go/bin/tailscaled
 
-FROM alpine:3.18
+FROM alpine:3.19
 
 RUN apk add --no-cache ca-certificates iptables iproute2 ip6tables bash openssh curl jq
 
diff --git a/README.md b/README.md
index a3557bc..05c538e 100644
--- a/README.md
+++ b/README.md
@@ -130,7 +130,7 @@ Using the file `tailscale.tar` generated by running `build.sh`, upload the file
 
 If you want to see the container output in the router log add `logging=yes` to the container add command. 
 
-6b. Tar archive file (routers without external storage)
+6c. Tar archive file (routers without external storage)
 
 For routers without USB port (tested on hAP ax2) it's possible to use ramdisk to temporary store `tailscale.tar` file.
 
diff --git a/build.sh b/build.sh
index 1118487..06c56ac 100755
--- a/build.sh
+++ b/build.sh
@@ -26,9 +26,9 @@
 # Set PLATFORM as required for your router model. See:
 # https://mikrotik.com/products/matrix
 #
-PLATFORM="linux/arm64"
-TAILSCALE_VERSION=1.74.0
-VERSION=0.1.32
+PLATFORM="linux/amd64"
+TAILSCALE_VERSION=1.78.1
+VERSION=0.1.33
 
 set -eu
 
@@ -39,6 +39,7 @@ then
     git -c advice.detachedHead=false clone https://github.com/tailscale/tailscale.git --branch v$TAILSCALE_VERSION
 fi
 
+TS_USE_TOOLCHAIN="Y"
 cd tailscale && eval $(./build_dist.sh shellvars) && cd ..
 
 docker buildx build \