diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 063d231..b6965b0 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -49,6 +49,11 @@ jobs:
         # non-deprecated ARM Mac runner.
         os: [ ubuntu-22.04, macos-12, macos-14, windows-2022 ]
     environment: Release
+    permissions:
+      id-token: write
+      attestations: write
+      contents: write
+      discussions: write
     steps:
       - name: Checkout scie-jump ${{ needs.determine-tag.outputs.release-tag }}
         uses: actions/checkout@v4
@@ -66,6 +71,10 @@ jobs:
             -w /code \
             rust:1.79.0-alpine3.20 \
               sh -c 'apk add musl-dev && cargo run -p package -- dist'
+      - name: Generate scie-jump ${{ needs.determine-tag.outputs.release-tag }} artifact attestations
+        uses: actions/attest-build-provenance@v1
+        with:
+          subject-path: dist/scie-jump*
       - name: Prepare Changelog
         id: prepare-changelog
         uses: a-scie/actions/changelog@v1.6
@@ -74,10 +83,7 @@ jobs:
           version: ${{ needs.determine-tag.outputs.release-version }}
           setup-python: ${{ matrix.os != 'macos-13-aarch64' }}
       - name: Create ${{ needs.determine-tag.outputs.release-tag }} Release
-        # Upgrades node16 -> node20: in main but not tagged yet.
-        uses: softprops/action-gh-release@4634c16e79c963813287e889244c50009e7f0981
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        uses: softprops/action-gh-release@v2
         with:
           tag_name: ${{ needs.determine-tag.outputs.release-tag }}
           name: scie-jump ${{ needs.determine-tag.outputs.release-version }}
diff --git a/CHANGES.md b/CHANGES.md
index 94d163f..31fa7d3 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,11 @@
 # Release Notes
 
+## 1.1.0
+
+This release updates various dependencies as well as upgrading to Rust
+1.79.0. In addition, this is the first release to include artifact
+attestations in Sigstore.
+
 ## 1.0.0
 
 This release updates various dependencies as well as upgrading to Rust
diff --git a/Cargo.lock b/Cargo.lock
index 96d19b7..27d4480 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -796,7 +796,7 @@ dependencies = [
 
 [[package]]
 name = "scie-jump"
-version = "1.0.0"
+version = "1.1.0"
 dependencies = [
  "bstr",
  "env_logger",
diff --git a/Cargo.toml b/Cargo.toml
index 5dd5dbe..33293c5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ members = [
 
 [package]
 name = "scie-jump"
-version = "1.0.0"
+version = "1.1.0"
 description = "The self contained interpreted executable launcher."
 authors = [
     "John Sirois <john.sirois@gmail.com>",