diff --git a/.tool-versions b/.tool-versions
new file mode 100644
index 0000000..70d0ba4
--- /dev/null
+++ b/.tool-versions
@@ -0,0 +1 @@
+nodejs 18.16.1
diff --git a/package.json b/package.json
index e11ad0e..3305070 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "bugs": "https://github.com/heroku/heroku-cli-command/issues",
   "dependencies": {
     "@heroku-cli/color": "^1.1.14",
-    "@oclif/core": "^2.8.11",
+    "@oclif/core": "^3.0.6",
     "cli-ux": "^6.0.9",
     "debug": "^4.1.1",
     "fs-extra": "^7.0.1",
@@ -41,7 +41,7 @@
     "typescript": "^4.8.4"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "files": [
     "lib"
diff --git a/src/completions.ts b/src/completions.ts
index aa2609a..2de7142 100644
--- a/src/completions.ts
+++ b/src/completions.ts
@@ -1,11 +1,24 @@
 import {Interfaces} from '@oclif/core'
 import {CLIError} from '@oclif/core/lib/errors'
-import {Completion} from '@oclif/core/lib/interfaces/parser'
 import * as path from 'path'
 
 import deps from './deps'
 import {configRemote, getGitRemotes} from './git'
 
+type CompletionContext = {
+  args?: { [name: string]: string };
+  flags?: { [name: string]: string };
+  argv?: string[];
+  config: Interfaces.Config;
+}
+
+type Completion = {
+  skipCache?: boolean;
+  cacheDuration?: number;
+  cacheKey?(ctx: CompletionContext): Promise<string>;
+  options(ctx: CompletionContext): Promise<string[]>;
+}
+
 export const oneDay = 60 * 60 * 24
 
 export const herokuGet = async (resource: string, ctx: {config: Interfaces.Config}): Promise<string[]> => {
diff --git a/yarn.lock b/yarn.lock
index 5432ffc..91d599a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -23,13 +23,6 @@
     chalk "^2.0.0"
     js-tokens "^4.0.0"
 
-"@cspotcode/source-map-support@^0.8.0":
-  version "0.8.1"
-  resolved "https://registry.yarnpkg.com/@cspotcode/source-map-support/-/source-map-support-0.8.1.tgz#00629c35a688e05a88b1cda684fb9d5e73f000a1"
-  integrity sha512-IchNf6dN4tHoMFIn/7OE8LWZ19Y6q/67Bmf6vnGREv8RSbBVb9LPJxEcnwrcwX6ixSvaiGoomAUvu4YSxXrVgw==
-  dependencies:
-    "@jridgewell/trace-mapping" "0.3.9"
-
 "@fimbul/bifrost@^0.21.0":
   version "0.21.0"
   resolved "https://registry.yarnpkg.com/@fimbul/bifrost/-/bifrost-0.21.0.tgz#d0fafa25938fda475657a6a1e407a21bbe02c74e"
@@ -73,24 +66,6 @@
     tslint "^5.8.0"
     tslint-config-prettier "*"
 
-"@jridgewell/resolve-uri@^3.0.3":
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/@jridgewell/resolve-uri/-/resolve-uri-3.1.1.tgz#c08679063f279615a3326583ba3a90d1d82cc721"
-  integrity sha512-dSYZh7HhCDtCKm4QakX0xFpsRDqjjtZf/kjI/v3T3Nwt5r8/qz/M19F9ySyOqU94SXBmeG9ttTul+YnR4LOxFA==
-
-"@jridgewell/sourcemap-codec@^1.4.10":
-  version "1.4.15"
-  resolved "https://registry.yarnpkg.com/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.15.tgz#d7c6e6755c78567a951e04ab52ef0fd26de59f32"
-  integrity sha512-eF2rxCRulEKXHTRiDrDy6erMYWqNw4LPdQ8UQA4huuxaQsVeRPFl2oM8oDGxMFhJUWZf9McpLtJasDDZb/Bpeg==
-
-"@jridgewell/trace-mapping@0.3.9":
-  version "0.3.9"
-  resolved "https://registry.yarnpkg.com/@jridgewell/trace-mapping/-/trace-mapping-0.3.9.tgz#6534fd5933a53ba7cbf3a17615e273a0d1273ff9"
-  integrity sha512-3Belt6tdc8bPgAtbcmdtNJlirVoTmEb5e2gC94PnkwEW9jI6CAHUeoG85tjWP5WquqfavoMtMwiG4P926ZKKuQ==
-  dependencies:
-    "@jridgewell/resolve-uri" "^3.0.3"
-    "@jridgewell/sourcemap-codec" "^1.4.10"
-
 "@nodelib/fs.scandir@2.1.5":
   version "2.1.5"
   resolved "https://registry.yarnpkg.com/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz#7619c2eb21b25483f6d167548b4cfd5a7488c3d5"
@@ -146,12 +121,11 @@
     widest-line "^3.1.0"
     wrap-ansi "^7.0.0"
 
-"@oclif/core@^2.8.11":
-  version "2.8.11"
-  resolved "https://registry.yarnpkg.com/@oclif/core/-/core-2.8.11.tgz#fbdf8b5b74a8b2012f2fcd5a30a515d327b54482"
-  integrity sha512-9wYW6KRSWfB/D+tqeyl/jxmEz/xPXkFJGVWfKaptqHz6FPWNJREjAM945MuJL2Y8NRhMe+ScRlZ3WpdToX5aVQ==
+"@oclif/core@^3.0.6":
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/@oclif/core/-/core-3.0.6.tgz#077e09d1470f14fba1c5666e77476660bdb4b601"
+  integrity sha512-tBe72CDHkst4bpbL1wVspleFnIkwNYgNeXI5dWyWP+Z0Rk4HUe3AdZzqndbm8a9n1OG5l4SOm0O4Qmp60gmsQQ==
   dependencies:
-    "@types/cli-progress" "^3.11.0"
     ansi-escapes "^4.3.2"
     ansi-styles "^4.3.0"
     cardinal "^2.1.1"
@@ -160,7 +134,6 @@
     cli-progress "^3.12.0"
     debug "^4.3.4"
     ejs "^3.1.8"
-    fs-extra "^9.1.0"
     get-package-type "^0.1.0"
     globby "^11.1.0"
     hyperlinker "^1.0.0"
@@ -170,13 +143,11 @@
     natural-orderby "^2.0.3"
     object-treeify "^1.1.33"
     password-prompt "^1.1.2"
-    semver "^7.5.3"
+    slice-ansi "^4.0.0"
     string-width "^4.2.3"
     strip-ansi "^6.0.1"
     supports-color "^8.1.1"
     supports-hyperlinks "^2.2.0"
-    ts-node "^10.9.1"
-    tslib "^2.5.0"
     widest-line "^3.1.0"
     wordwrap "^1.0.0"
     wrap-ansi "^7.0.0"
@@ -247,26 +218,6 @@
   resolved "https://registry.yarnpkg.com/@sinonjs/text-encoding/-/text-encoding-0.7.1.tgz#8da5c6530915653f3a1f38fd5f101d8c3f8079c5"
   integrity sha512-+iTbntw2IZPb/anVDbypzfQa+ay64MW0Zo8aJ8gZPWMMK6/OubMVb6lUPMagqjOPnmtauXnFCACVl3O7ogjeqQ==
 
-"@tsconfig/node10@^1.0.7":
-  version "1.0.9"
-  resolved "https://registry.yarnpkg.com/@tsconfig/node10/-/node10-1.0.9.tgz#df4907fc07a886922637b15e02d4cebc4c0021b2"
-  integrity sha512-jNsYVVxU8v5g43Erja32laIDHXeoNvFEpX33OK4d6hljo3jDhCBDhx5dhCCTMWUojscpAagGiRkBKxpdl9fxqA==
-
-"@tsconfig/node12@^1.0.7":
-  version "1.0.11"
-  resolved "https://registry.yarnpkg.com/@tsconfig/node12/-/node12-1.0.11.tgz#ee3def1f27d9ed66dac6e46a295cffb0152e058d"
-  integrity sha512-cqefuRsh12pWyGsIoBKJA9luFu3mRxCA+ORZvA4ktLSzIuCUtWVxGIuXigEwO5/ywWFMZ2QEGKWvkZG1zDMTag==
-
-"@tsconfig/node14@^1.0.0":
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/@tsconfig/node14/-/node14-1.0.3.tgz#e4386316284f00b98435bf40f72f75a09dabf6c1"
-  integrity sha512-ysT8mhdixWK6Hw3i1V2AeRqZ5WfXg1G43mqoYlM2nc6388Fq5jcXyr5mRsqViLx/GJYdoL0bfXD8nmF+Zn/Iow==
-
-"@tsconfig/node16@^1.0.2":
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/@tsconfig/node16/-/node16-1.0.4.tgz#0b92dcc0cc1c81f6f306a381f28e31b1a56536e9"
-  integrity sha512-vxhUy4J8lyeyinH7Azl1pdd43GJhZH/tP2weN8TntQblOY+A0XbT8DJk1/oCPuOOyg/Ja757rG0CgHcWC8OfMA==
-
 "@types/ansi-styles@^3.2.1":
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/@types/ansi-styles/-/ansi-styles-3.2.1.tgz#49e996bb6e0b7957ca831205df31eb9a0702492c"
@@ -279,13 +230,6 @@
   resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.7.tgz#1c8c25cbf6e59ffa7d6b9652c78e547d9a41692d"
   integrity sha512-luq8meHGYwvky0O7u0eQZdA7B4Wd9owUCqvbw2m3XCrCU8mplYOujMBbvyS547AxJkC+pGnd0Cm15eNxEUNU8g==
 
-"@types/cli-progress@^3.11.0":
-  version "3.11.0"
-  resolved "https://registry.yarnpkg.com/@types/cli-progress/-/cli-progress-3.11.0.tgz#ec79df99b26757c3d1c7170af8422e0fc95eef7e"
-  integrity sha512-XhXhBv1R/q2ahF3BM7qT5HLzJNlIL0wbcGyZVjqOTqAybAnsLisd7gy1UCyIqpL+5Iv6XhlSyzjLCnI2sIdbCg==
-  dependencies:
-    "@types/node" "*"
-
 "@types/color-name@*":
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/@types/color-name/-/color-name-1.1.1.tgz#1c1261bbeaa10a8055bbc5d8ab84b7b2afc846a0"
@@ -357,16 +301,6 @@
   resolved "https://registry.yarnpkg.com/@types/uuid/-/uuid-8.3.0.tgz#215c231dff736d5ba92410e6d602050cce7e273f"
   integrity sha512-eQ9qFW/fhfGJF8WKHGEHZEyVWfZxrT+6CLIJGBcZPfxUh/+BnEj+UCGYMlr9qZuX/2AltsvwrGqp0LhEW8D0zQ==
 
-acorn-walk@^8.1.1:
-  version "8.2.0"
-  resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-8.2.0.tgz#741210f2e2426454508853a2f44d0ab83b7f69c1"
-  integrity sha512-k+iyHEuPgSw6SbuDpGQM+06HQUa04DZ3o+F6CSzXMvvI5KMvnaEqXe+YVe555R9nn6GPt404fos4wcgpw12SDA==
-
-acorn@^8.4.1:
-  version "8.10.0"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.10.0.tgz#8be5b3907a67221a81ab23c7889c4c5526b62ec5"
-  integrity sha512-F0SAmZ8iUtS//m8DmCTA0jlh6TDKkHQyK6xc6V4KDTyZKA9dnvX9/3sRTVQrWm79glUAZbnmmNcdYwUIHWVybw==
-
 ansi-colors@3.2.3:
   version "3.2.3"
   resolved "https://registry.yarnpkg.com/ansi-colors/-/ansi-colors-3.2.3.tgz#57d35b8686e851e2cc04c403f1c00203976a1813"
@@ -450,6 +384,11 @@ assertion-error@^1.1.0:
   resolved "https://registry.yarnpkg.com/assertion-error/-/assertion-error-1.1.0.tgz#e60b6b0e8f301bd97e5375215bda406c85118c0b"
   integrity sha512-jgsaNduz+ndvGyFt3uSuWqvy4lCnIJiovtouQN5JZHOKCS2QuhEdbcQHFhVksz2N2U9hXJo8odG7ETyWlEeuDw==
 
+astral-regex@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/astral-regex/-/astral-regex-2.0.0.tgz#483143c567aeed4785759c0865786dc77d7d2e31"
+  integrity sha512-Z7tMw1ytTXt5jqMcOP+OQteU1VuNK9Y02uuJtKQ1Sv69jXQKKg5cibLwGJow8yzZP+eAc18EmLGPal0bp36rvQ==
+
 async@^3.2.3:
   version "3.2.4"
   resolved "https://registry.yarnpkg.com/async/-/async-3.2.4.tgz#2d22e00f8cddeb5fde5dd33522b56d1cf569a81c"
@@ -677,11 +616,6 @@ content-type@^1.0.4:
   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
   integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
 
-create-require@^1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/create-require/-/create-require-1.1.1.tgz#c1d7e8f1e5f6cfc9ff65f9cd352d37348756c333"
-  integrity sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ==
-
 cross-spawn@^6.0.0, cross-spawn@^6.0.5:
   version "6.0.5"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
@@ -1754,13 +1688,6 @@ semver@^7.3.2, semver@^7.3.7:
   dependencies:
     lru-cache "^6.0.0"
 
-semver@^7.5.3:
-  version "7.5.3"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-7.5.3.tgz#161ce8c2c6b4b3bdca6caadc9fa3317a4c4fe88e"
-  integrity sha512-QBlUtyVk/5EeHbi7X0fw6liDZc7BBmEaSYn01fMU1OUYbf6GPsbTtd8WmnqbI20SeycoHSeiybkE/q1Q+qlThQ==
-  dependencies:
-    lru-cache "^6.0.0"
-
 set-blocking@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
@@ -1810,6 +1737,15 @@ slash@^3.0.0:
   resolved "https://registry.yarnpkg.com/slash/-/slash-3.0.0.tgz#6539be870c165adbd5240220dbe361f1bc4d4634"
   integrity sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==
 
+slice-ansi@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-4.0.0.tgz#500e8dd0fd55b05815086255b3195adf2a45fe6b"
+  integrity sha512-qMCMfhY040cVHT43K9BFygqYbUPFZKHOg7K73mtTWJRb8pyP3fzf4Ixd5SzdEJQ6MRUg/WBnOLxghZtKKurENQ==
+  dependencies:
+    ansi-styles "^4.0.0"
+    astral-regex "^2.0.0"
+    is-fullwidth-code-point "^3.0.0"
+
 source-map-support@^0.5.6:
   version "0.5.16"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.16.tgz#0ae069e7fe3ba7538c64c98515e35339eac5a042"
@@ -1964,25 +1900,6 @@ to-regex-range@^5.0.1:
   dependencies:
     is-number "^7.0.0"
 
-ts-node@^10.9.1:
-  version "10.9.1"
-  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-10.9.1.tgz#e73de9102958af9e1f0b168a6ff320e25adcff4b"
-  integrity sha512-NtVysVPkxxrwFGUUxGYhfux8k78pQB3JqYBXlLRZgdGUqTO5wU/UyHop5p70iEbGhB7q5KmiZiU0Y3KlJrScEw==
-  dependencies:
-    "@cspotcode/source-map-support" "^0.8.0"
-    "@tsconfig/node10" "^1.0.7"
-    "@tsconfig/node12" "^1.0.7"
-    "@tsconfig/node14" "^1.0.0"
-    "@tsconfig/node16" "^1.0.2"
-    acorn "^8.4.1"
-    acorn-walk "^8.1.1"
-    arg "^4.1.0"
-    create-require "^1.1.0"
-    diff "^4.0.1"
-    make-error "^1.1.1"
-    v8-compile-cache-lib "^3.0.1"
-    yn "3.1.1"
-
 ts-node@^8.1.0:
   version "8.6.2"
   resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-8.6.2.tgz#7419a01391a818fbafa6f826a33c1a13e9464e35"
@@ -2014,11 +1931,6 @@ tslib@^2.0.0, tslib@^2.4.1:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.4.1.tgz#0d0bfbaac2880b91e22df0768e55be9753a5b17e"
   integrity sha512-tGyy4dAjRIEwI7BzsB0lynWgOpfqjUdq91XXAlIWD2OwKBH7oCl/GZG/HT4BOHrTlPMOASlMQ7veyTqpmRcrNA==
 
-tslib@^2.5.0:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.6.0.tgz#b295854684dbda164e181d259a22cd779dcd7bc3"
-  integrity sha512-7At1WUettjcSRHXCyYtTselblcHl9PJFFVKiCAy/bY97+BPZXSQ2wbq0P9s8tK2G7dFQfNnlJnPAiArVBVBsfA==
-
 tslint-config-prettier@*:
   version "1.18.0"
   resolved "https://registry.yarnpkg.com/tslint-config-prettier/-/tslint-config-prettier-1.18.0.tgz#75f140bde947d35d8f0d238e0ebf809d64592c37"
@@ -2154,11 +2066,6 @@ uuid@^8.3.0:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.0.tgz#ab738085ca22dc9a8c92725e459b1d507df5d6ea"
   integrity sha512-fX6Z5o4m6XsXBdli9g7DtWgAx+osMsRRZFKma1mIUsLCz6vRvv+pz5VNbyu9UEDzpMWulZfvpgb/cmDXVulYFQ==
 
-v8-compile-cache-lib@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/v8-compile-cache-lib/-/v8-compile-cache-lib-3.0.1.tgz#6336e8d71965cb3d35a1bbb7868445a7c05264bf"
-  integrity sha512-wa7YjyUGfNZngI/vtK0UHAN+lgDCxBPCylVXGp0zu59Fz5aiGtNXaq3DhIov063MorB+VfufLh3JlF2KdTK3xg==
-
 which-module@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"