diff --git a/octo/create-builder.sh b/octo/create-builder.sh
index c67bfca1..737eb3df 100755
--- a/octo/create-builder.sh
+++ b/octo/create-builder.sh
@@ -3,14 +3,14 @@
 set -euo pipefail
 
 if [[ -n "${PUBLISH+x}" ]]; then
-  pack create-builder \
+  pack builder create \
     "${BUILDER}:${VERSION}" \
     --config builder.toml \
     --publish
 
     echo "::set-output name=digest::$(crane digest "${BUILDER}:${VERSION}")"
 else
-  pack create-builder \
+  pack builder create \
     "${BUILDER}:${VERSION}" \
     --config builder.toml
 fi
diff --git a/octo/octo.go b/octo/octo.go
index 600fac2d..5cd6b0a3 100644
--- a/octo/octo.go
+++ b/octo/octo.go
@@ -31,7 +31,7 @@ import (
 const (
 	CraneVersion  = "0.1.4"
 	GoVersion     = "1.15"
-	PackVersion   = "0.15.0"
+	PackVersion   = "0.18.0"
 	RichGoVersion = "0.3.3"
 	YJVersion     = "5.0.0"
 )
diff --git a/octo/package-buildpack.sh b/octo/package-buildpack.sh
index a0746207..034de05c 100755
--- a/octo/package-buildpack.sh
+++ b/octo/package-buildpack.sh
@@ -3,7 +3,7 @@
 set -euo pipefail
 
 if [[ -n "${PUBLISH+x}" ]]; then
-  pack package-buildpack \
+  pack buildpack package \
     "${PACKAGE}:${VERSION}" \
     --config "${HOME}"/package.toml \
     --publish
@@ -11,7 +11,7 @@ if [[ -n "${PUBLISH+x}" ]]; then
   crane tag "${PACKAGE}:${VERSION}" latest
   echo "::set-output name=digest::$(crane digest "${PACKAGE}:${VERSION}")"
 else
-  pack package-buildpack \
+  pack buildpack package \
     "${PACKAGE}:${VERSION}" \
     --config "${HOME}"/package.toml \
     --format "${FORMAT}"