diff --git a/README.md b/README.md
index d0bf82c94..354182476 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 One script which generates fully functional live Linux ISO image with minimal effort. This is based on the first published version of [Minimal Linux Live](http://github.com/ivandavidov/minimal) with some improvements taken from the next releases. All empty lines and comments have been removed and the script has been modified to reduce the overall length.
 
-The script below uses **Linux kernel 4.7.6**, **BusyBox 1.24.2** and **Syslinux 6.03**. The source bundles are downloaded and compiled automatically. If you are using [Ubuntu](http://ubuntu.com) or [Linux Mint](http://linuxmint.com), you should be able to resolve all build dependencies by executing the following command:
+The script below uses **Linux kernel 4.19.12**, **BusyBox 1.29.3** and **Syslinux 6.03**. The source bundles are downloaded and compiled automatically. If you are using [Ubuntu](http://ubuntu.com) or [Linux Mint](http://linuxmint.com), you should be able to resolve all build dependencies by executing the following command:
 
     sudo apt install wget make gawk gcc bc bison flex xorriso libelf-dev libssl-dev
 
diff --git a/minimal.sh b/minimal.sh
index 8ceb8cbdb..f64e16eb1 100755
--- a/minimal.sh
+++ b/minimal.sh
@@ -12,7 +12,7 @@ tar -xvf syslinux.tar.xz
 mkdir isoimage
 cd busybox-${BUSYBOX_VERSION}
 make distclean defconfig
-sed -i "s/.*CONFIG_STATIC.*/CONFIG_STATIC=y/" .config
+sed -i "s|.*CONFIG_STATIC.*|CONFIG_STATIC=y|" .config
 make busybox install
 cd _install
 rm -f linuxrc
@@ -43,4 +43,3 @@ xorriso \
   ./
 cd ..
 set +ex
-