diff --git a/.github/workflows/publish-sdk.yml b/.github/workflows/publish-sdk.yml
new file mode 100644
index 0000000..fafeca3
--- /dev/null
+++ b/.github/workflows/publish-sdk.yml
@@ -0,0 +1,124 @@
+name: Publish SDK
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: "1.3.2"
+
+      - name: Install SDK dependencies
+        working-directory: packages/scrawn
+        run: bun install
+
+      - name: Resolve and validate release version
+        working-directory: packages/scrawn
+        run: |
+          TAG="${GITHUB_REF_NAME}"
+          if [[ "${TAG}" == v* ]]; then
+            VERSION="${TAG#v}"
+          else
+            VERSION="${TAG}"
+          fi
+
+          CURRENT_VERSION=$(node -p "require('./package.json').version")
+          CURRENT_VERSION="${CURRENT_VERSION}" TARGET_VERSION="${VERSION}" node - <<'NODE'
+          const current = process.env.CURRENT_VERSION;
+          const target = process.env.TARGET_VERSION;
+          const semverPattern = /^\d+\.\d+\.\d+(-[0-9A-Za-z.-]+)?$/;
+
+          if (!semverPattern.test(current) || !semverPattern.test(target)) {
+            console.error(`Invalid version format. Current: ${current}, Target: ${target}`);
+            process.exit(1);
+          }
+
+          const parse = (version) => {
+            const [core, prerelease] = version.split('-', 2);
+            const parts = core.split('.').map((part) => Number(part));
+            return { parts, prerelease };
+          };
+
+          const compareIdentifiers = (a, b) => {
+            const aNum = Number(a);
+            const bNum = Number(b);
+            const aIsNum = !Number.isNaN(aNum) && String(aNum) === a;
+            const bIsNum = !Number.isNaN(bNum) && String(bNum) === b;
+            if (aIsNum && bIsNum) return aNum - bNum;
+            if (aIsNum) return -1;
+            if (bIsNum) return 1;
+            return a.localeCompare(b);
+          };
+
+          const comparePrerelease = (a, b) => {
+            if (!a && !b) return 0;
+            if (!a && b) return 1;
+            if (a && !b) return -1;
+            const aParts = a.split('.');
+            const bParts = b.split('.');
+            const len = Math.max(aParts.length, bParts.length);
+            for (let i = 0; i < len; i += 1) {
+              const aPart = aParts[i];
+              const bPart = bParts[i];
+              if (aPart === undefined) return -1;
+              if (bPart === undefined) return 1;
+              const diff = compareIdentifiers(aPart, bPart);
+              if (diff !== 0) return diff;
+            }
+            return 0;
+          };
+
+          const compareVersions = (a, b) => {
+            const aParsed = parse(a);
+            const bParsed = parse(b);
+            for (let i = 0; i < 3; i += 1) {
+              const diff = (aParsed.parts[i] || 0) - (bParsed.parts[i] || 0);
+              if (diff !== 0) return diff;
+            }
+            return comparePrerelease(aParsed.prerelease, bParsed.prerelease);
+          };
+
+          const diff = compareVersions(target, current);
+          if (diff <= 0) {
+            console.error(`Release version ${target} must be higher than package.json version ${current}.`);
+            process.exit(1);
+          }
+          NODE
+
+          echo "VERSION=${VERSION}" >> "$GITHUB_ENV"
+
+      - name: Update package.json version
+        working-directory: packages/scrawn
+        run: npm version "${VERSION}" --no-git-tag-version
+        env:
+          VERSION: ${{ env.VERSION }}
+
+      - name: Run SDK tests
+        working-directory: packages/scrawn
+        run: bun run test
+
+      - name: Clean and build SDK
+        run: bash ./clean_build.sh
+
+      - name: Publish to npm
+        working-directory: packages/scrawn
+        env:
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+          VERSION: ${{ env.VERSION }}
+        run: |
+          if [[ "${VERSION}" == *"-"* ]]; then
+            PRERELEASE="${VERSION#*-}"
+            PUBLISH_TAG="${PRERELEASE%%.*}"
+          else
+            PUBLISH_TAG="latest"
+          fi
+          echo "//registry.npmjs.org/:_authToken=${NPM_TOKEN}" > ~/.npmrc
+          bun publish --tag "${PUBLISH_TAG}" --access public --no-git-checks
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 3a23b1b..aa03adb 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -2,9 +2,6 @@ name: SDK Tests
 
 on:
   pull_request:
-    paths:
-      - "packages/scrawn/**"
-      - ".github/workflows/tests.yml"
 
 jobs:
   sdk-tests: