diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6a836c8..ea70eda 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
           persist-credentials: false
       - uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
         with:
-          bun-version: 1.3.14
+          bun-version: 1.4.2
       - run: bun install --frozen-lockfile
       # Build first: plugins resolve @noctcore/eslint-utils via its emitted
       # dist/*.d.ts, so typecheck needs the build to have run.
@@ -41,7 +41,7 @@ jobs:
           persist-credentials: false
       - uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
         with:
-          bun-version: 1.3.14
+          bun-version: 1.4.2
       - run: bun install --frozen-lockfile
       # Tests read built dist/ too: plugins import @noctcore/eslint-utils, and
       # lint-meta-rules runs against the workspace plugins' builds.
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index e3dcbb2..4838f43 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -44,7 +44,7 @@ jobs:
           persist-credentials: false
       - uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
         with:
-          bun-version: 1.3.14
+          bun-version: 1.4.2
       # Astro 7 needs Node 22.12 or newer; the runner image ships an older one.
       - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index cef31db..d7af93e 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -39,7 +39,7 @@ jobs:
           persist-credentials: false
       - uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
         with:
-          bun-version: 1.3.14
+          bun-version: 1.4.2
       # Node 24 ships npm 11. Publishing uses npm trusted publishing (OIDC) only,
       # which needs npm 11.5.1 or later; there is no npm token to fall back to.
       - uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 5c52d1e..5cc8922 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -9,7 +9,7 @@ exactly what is needed to act.
 
 ## Setup and the commands that matter
 
-Requirements: [Bun](https://bun.sh) 1.3.14 (`packageManager` in the root `package.json`) and
+Requirements: [Bun](https://bun.sh) 1.4.2 (`packageManager` in the root `package.json`) and
 Node 22 or newer (`engines`; the docs site needs 22.12 or newer).
 
 ```sh
diff --git a/bun.lock b/bun.lock
index 6c5ecf8..121a294 100644
--- a/bun.lock
+++ b/bun.lock
@@ -12,7 +12,7 @@
     },
     "packages/eslint-plugin-architecture": {
       "name": "@noctcore/eslint-plugin-architecture",
-      "version": "0.3.2",
+      "version": "0.3.4",
       "dependencies": {
         "@noctcore/eslint-utils": "^0.1.1",
         "@typescript-eslint/utils": "^8.61.1",
@@ -33,7 +33,7 @@
     },
     "packages/eslint-plugin-async-safety": {
       "name": "@noctcore/eslint-plugin-async-safety",
-      "version": "0.4.0",
+      "version": "0.4.2",
       "dependencies": {
         "@noctcore/eslint-utils": "^0.1.1",
         "@typescript-eslint/utils": "^8.61.1",
@@ -54,7 +54,7 @@
     },
     "packages/eslint-plugin-code-quality": {
       "name": "@noctcore/eslint-plugin-code-quality",
-      "version": "0.3.0",
+      "version": "0.3.2",
       "dependencies": {
         "@noctcore/eslint-utils": "^0.1.1",
         "@typescript-eslint/utils": "^8.61.1",
@@ -75,7 +75,7 @@
     },
     "packages/eslint-plugin-contracts": {
       "name": "@noctcore/eslint-plugin-contracts",
-      "version": "0.7.0",
+      "version": "0.7.2",
       "dependencies": {
         "@noctcore/eslint-utils": "^0.1.1",
         "@typescript-eslint/utils": "^8.61.1",
@@ -96,7 +96,7 @@
     },
     "packages/eslint-plugin-llm": {
       "name": "@noctcore/eslint-plugin-llm",
-      "version": "0.1.0",
+      "version": "0.1.2",
       "dependencies": {
         "@noctcore/eslint-utils": "^0.1.1",
         "@typescript-eslint/utils": "^8.61.1",
@@ -117,7 +117,7 @@
     },
     "packages/eslint-plugin-monorepo": {
       "name": "@noctcore/eslint-plugin-monorepo",
-      "version": "0.2.2",
+      "version": "0.2.4",
       "dependencies": {
         "@noctcore/eslint-utils": "^0.1.1",
         "@typescript-eslint/utils": "^8.61.1",
@@ -138,7 +138,7 @@
     },
     "packages/eslint-plugin-observability": {
       "name": "@noctcore/eslint-plugin-observability",
-      "version": "0.3.2",
+      "version": "0.3.4",
       "dependencies": {
         "@noctcore/eslint-utils": "^0.1.1",
         "@typescript-eslint/utils": "^8.61.1",
@@ -159,7 +159,7 @@
     },
     "packages/eslint-plugin-prisma": {
       "name": "@noctcore/eslint-plugin-prisma",
-      "version": "0.5.0",
+      "version": "0.5.2",
       "dependencies": {
         "@noctcore/eslint-utils": "^0.1.1",
         "@typescript-eslint/utils": "^8.61.1",
@@ -180,7 +180,7 @@
     },
     "packages/eslint-plugin-react": {
       "name": "@noctcore/eslint-plugin-react",
-      "version": "0.4.0",
+      "version": "0.4.2",
       "dependencies": {
         "@noctcore/eslint-utils": "^0.1.1",
         "@typescript-eslint/utils": "^8.61.1",
@@ -201,7 +201,7 @@
     },
     "packages/eslint-plugin-rsc": {
       "name": "@noctcore/eslint-plugin-rsc",
-      "version": "0.1.0",
+      "version": "0.1.2",
       "dependencies": {
         "@noctcore/eslint-utils": "^0.1.1",
         "@typescript-eslint/utils": "^8.61.1",
@@ -222,7 +222,7 @@
     },
     "packages/eslint-plugin-security": {
       "name": "@noctcore/eslint-plugin-security",
-      "version": "0.4.0",
+      "version": "0.4.2",
       "dependencies": {
         "@noctcore/eslint-utils": "^0.1.1",
         "@typescript-eslint/utils": "^8.61.1",
@@ -261,7 +261,7 @@
     },
     "packages/eslint-utils": {
       "name": "@noctcore/eslint-utils",
-      "version": "0.1.1",
+      "version": "0.1.2",
       "dependencies": {
         "@typescript-eslint/utils": "^8.61.1",
       },
@@ -277,7 +277,7 @@
     },
     "packages/lint-meta-rules": {
       "name": "@noctcore/lint-meta-rules",
-      "version": "0.5.0",
+      "version": "0.6.2",
       "dependencies": {
         "@noctcore/eslint-plugin-contracts": "^0.7.0",
         "@noctcore/eslint-plugin-prisma": "^0.5.0",
diff --git a/package.json b/package.json
index 6c8997d..7f5e889 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "@noctcore/eslint-plugins",
   "private": true,
   "type": "module",
-  "packageManager": "bun@1.3.14",
+  "packageManager": "bun@1.4.2",
   "engines": {
     "node": ">=22"
   },