diff --git a/packages/bats.sh b/packages/bats.sh
index d4e002c..cfcc0f7 100644
--- a/packages/bats.sh
+++ b/packages/bats.sh
@@ -3,7 +3,7 @@
 #
 # Include in your builds via
 # \curl -sSL https://raw.githubusercontent.com/codeship/scripts/master/packages/bats.sh | bash -s
-BATS_VERSION="1.9.0"
+BATS_VERSION="1.12.0"
 
 set -e
 CACHED_DOWNLOAD="${HOME}/cache/bats-core-${BATS_VERSION}.tar.gz"
diff --git a/packages/shellcheck.sh b/packages/shellcheck.sh
index 76f22d6..ebab69a 100644
--- a/packages/shellcheck.sh
+++ b/packages/shellcheck.sh
@@ -7,9 +7,13 @@
 set -e
 CACHED_BINARY="${HOME}/cache/shellcheck"
 
+if [ ! -x "$(command -v cabal)" ]; then
+  sudo apt-get update && sudo apt-get install -y cabal-install
+fi
+
 if [ ! -f "${CACHED_BINARY}" ]; then
   cabal update
-  cabal install ShellCheck --reinstall --force-reinstall
+  cabal install ShellCheck --reinstall --force-reinstalls
   mv "${HOME}/.cabal/bin/shellcheck" "${CACHED_BINARY}"
 fi