diff --git a/data/nav.yml b/data/nav.yml
index aaaf21fda4..0fbc3f51c9 100644
--- a/data/nav.yml
+++ b/data/nav.yml
@@ -501,6 +501,8 @@
           path: "package-registries/security/oidc"
         - name: "Permissions"
           path: "package-registries/security/permissions"
+        - name: "SLSA provenance"
+          path: "package-registries/security/slsa-provenance"
     - name: "Package ecosystems"
       children:
         - name: "Overview"
diff --git a/images/docs/package_registries/security/slsa_provenance/artifacts-attestation.png b/images/docs/package_registries/security/slsa_provenance/artifacts-attestation.png
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diff --git a/images/docs/package_registries/security/slsa_provenance/full-pipeline-build.png b/images/docs/package_registries/security/slsa_provenance/full-pipeline-build.png
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diff --git a/images/docs/package_registries/security/slsa_provenance/oidc-policy.png b/images/docs/package_registries/security/slsa_provenance/oidc-policy.png
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diff --git a/images/docs/package_registries/security/slsa_provenance/provenance-in-packages.png b/images/docs/package_registries/security/slsa_provenance/provenance-in-packages.png
new file mode 100644
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diff --git a/pages/package_registries/security/oidc.md b/pages/package_registries/security/oidc.md
index 4cfc2bb7f7..d65f8638c4 100644
--- a/pages/package_registries/security/oidc.md
+++ b/pages/package_registries/security/oidc.md
@@ -56,9 +56,11 @@ The basic format for a Buildkite registry's OIDC policy, to handle OIDC tokens i
 where:
 
 - `iss` (the issuer) must be `https://agent.buildkite.com`, representing the Buildkite Agent.
-- `organization-slug` can be obtained from the end of your Buildkite URL, after accessing **Packages** or **Pipelines** in the global navigation of your organization in Buildkite.
-- `pipeline-slug` can be obtained from the end of your Buildkite URL, after accessing **Pipelines** in the global navigation of your organization in Buildkite.
-- `main` or whichever branch of the repository you want to restrict package publication/uploads from pipeline builds.
+- the `claims:` field contains:
+
+    * `organization-slug`, which can be obtained from the end of your Buildkite URL, after accessing **Packages** or **Pipelines** in the global navigation of your organization in Buildkite.
+    * `pipeline-slug`, which can be obtained from the end of your Buildkite URL, after accessing **Pipelines** in the global navigation of your organization in Buildkite.
+    * `main` or whichever branch of the repository you want to restrict package publication/uploads from pipeline builds.
 
 However, more [complex OIDC policies](#define-an-oidc-policy-for-a-registry-complex-oidc-policy-example) can be created.
 
diff --git a/pages/package_registries/security/slsa_provenance.md b/pages/package_registries/security/slsa_provenance.md
new file mode 100644
index 0000000000..b2964e1ee1
--- /dev/null
+++ b/pages/package_registries/security/slsa_provenance.md
@@ -0,0 +1,124 @@
+# Generate and store SLSA provenance
+
+## Introduction
+
+Supply-chain levels for software artifacts ([SLSA](https://slsa.dev/spec/) and pronounced like "salsa") is an industry-consensus specification for describing and gradually improving artifact supply chain security.
+
+When using Buildkite [Pipelines](/docs/pipelines) with [Package Registries](/docs/package-registries), you can publish software packages and artifacts to registries with [SLSA provenance](https://slsa.dev/provenance) in only four steps.
+
+This guide uses the following Buildkite examples to demonstrate this process:
+
+- Buildkite organization: `nova-corp`
+- Pipeline: `ruby-logger-gem`, which builds a RubyGem package
+- Registry: `ruby-gems` to store the RubyGem
+
+Although this guide uses RubyGems as examples, this process will work for [all supported package ecosystems](/docs/packages/ecosystems) (with the exception of OCI-based packages like [Container (Docker)](/docs/packages/container) and [Helm OCI](/docs/packages/helm-oci)).
+
+## Step 1: Configure steps to generate SLSA provenance
+
+The [Generate Provenance Attestation Buildkite Plugin](https://github.com/buildkite-plugins/generate-provenance-attestation-buildkite-plugin) generates a SLSA provenance attestation for artifacts that have been uploaded to artifact storage in a pipeline step.
+
+First, configure a step step that builds a RubyGem gem and uploads it to artifact storage.
+
+```yaml
+steps:
+  - label: "Build Gem"
+    command: "gem build logger.gemspec"
+    artifact_paths: "logger-*.gem"
+```
+
+A SLSA provenance attestation can be generated by adding this plugin to your pipeline step that builds the package or artifact:
+
+```yaml
+steps:
+  - label: "Build Gem"
+    command: "gem build logger.gemspec"
+    artifact_paths: "logger-*.gem"
+    plugins:
+      - generate-provenance-attestation#v1.1.0:
+          artifacts: "logger-*.gem"
+          attestation_name: "gem-attestation.json"
+```
+
+In the example above, a SLSA provenance attestation will be generated for artifacts matching `logger-*.gem` and be uploaded it to artifact storage as `gem-attestation.json`.
+
+<%= image "artifacts-attestation.png", alt: "Screenshot of artifacts showing the attestation generated by the Generate Provenance Attestation Buildkite Plugin.", class: "no-decoration" %>
+
+Once this step is complete, `gem-attestation.json` will be available to subsequent steps in the pipeline.
+
+See [an example of a SLSA provenance statement](https://github.com/buildkite-plugins/generate-provenance-attestation-buildkite-plugin/blob/d9f2ff4d6b745f17cc55b6b91778a0e1a7d45824/examples/statement.json) that this plugin generates. This SLSA provenance statement is then serialized and uploaded as [a dead simple signing envelope (DSSE)](https://github.com/buildkite-plugins/generate-provenance-attestation-buildkite-plugin/blob/d9f2ff4d6b745f17cc55b6b91778a0e1a7d45824/examples/envelope.json). This `envelope.json` DSSE file shows an example of the `gem-attestation.json` file format. Learn more about DSSE in [DSSE Envelope](https://github.com/secure-systems-lab/dsse/blob/master/envelope.md).
+
+## Step 2: Configure steps to publish a package with SLSA provenance
+
+The [Publish to Packages](https://github.com/buildkite-plugins/publish-to-packages-buildkite-plugin/) plugin allows you to quickly and easily publish a package to Package Registries. When the `attestations: ` attribute is set, the package will be published from artifact storage with the specified attestations.
+
+```yaml
+steps:
+  - label: "Publish Gem"
+    plugins:
+      - publish-to-packages#v2.2.0:
+          artifacts: "logger-*.gem"
+          registry: "nova-corp/ruby-gems"
+          attestations:
+            - "gem-attestation.json"
+```
+
+In the example above, artifacts matching `logger-*.gem` will be published to `nova-corp/ruby-gems` Package Registry. Additionally, they will be published with the `gem-attestation.json` attestation.
+
+## Step 3: Define an OIDC policy for the registry
+
+The Publish to Packages plugin authenticates with Package Registries using an [Agent OIDC token](/docs/agent/v3/cli-oidc). Therefore, an [OIDC policy](/docs/packages/security/oidc#define-an-oidc-policy-for-a-registry) must be configured on the [Ruby registry](/docs/package-registries/ruby).
+
+```yaml
+- iss: "https://agent.buildkite.com"
+  claims:
+    organization_slug: "nova-corp"
+    pipeline_slug: "ruby-logger-gem"
+```
+
+{: codeblock-file="OIDC policy for nova-corp/ruby-gems registry"}
+
+In the example above, the policy allows the Buildkite pipeline with slug `ruby-logger-gem`, configured in the Nova Corp Buildkite organization (with slug `nova-corp`) to publish packages to the Ruby registry named **ruby-gems**.
+
+<%= image "oidc-policy.png", alt: "Screenshot of Artifacts showing the attestation generated by the Generate Provenance Attestation plugin.", class: "no-decoration" %>
+
+## Step 4: Complete the pipeline
+
+All the steps above come together in a simple pipeline that builds and publishes a Ruby Gem with SLSA Provenance. A [step dependency](/docs/pipelines/dependencies#defining-explicit-dependencies) ensures that the **Publish Gem** step does not start until the **Build Gem** step has finished successfully.
+
+```yaml
+steps:
+  - label: "Build Gem"
+    key: "build-gem"
+    command: "gem build logger.gemspec"
+    artifact_paths: "logger-*.gem"
+    plugins:
+      - generate-provenance-attestation#v1.1.0:
+          artifacts: "logger-*.gem"
+          attestation_name: "gem-attestation.json"
+
+  - label: "Publish Gem"
+    depends_on: "build-gem"
+    plugins:
+      - publish-to-packages#v2.2.0:
+          artifacts: "logger-*.gem"
+          registry: "nova-corp/ruby-gems"
+          attestations:
+            - "gem-attestation.json"
+```
+
+{: codeblock-file="pipeline.yml"}
+
+This generates a build that looks something like this:
+
+<%= image "full-pipeline-build.png", alt: "Screenshot of Artifacts showing the attestation generated by the Generate Provenance Attestation plugin.", class: "no-decoration" %>
+
+The SLSA provenance will then be visible under the **Attestations** tab of a package details page.
+
+<%= image "provenance-in-packages.png", alt: "Screenshot of Artifacts showing the attestation generated by the Generate Provenance Attestation plugin.", class: "no-decoration" %>
+
+## Summary
+
+- SLSA Provenance can be generated and stored in Buildkite with the help of [Generate Provenance Attestation](https://github.com/buildkite-plugins/generate-provenance-attestation-buildkite-plugin) and [Publish to Packages](https://github.com/buildkite-plugins/publish-to-packages-buildkite-plugin/) plugins.
+
+- Artifacts that are built and published in this way satisfy [SLSA Build Level 1](https://slsa.dev/spec/v1.0/levels#build-l1) requirements.
diff --git a/vale/styles/Buildkite/h1-h6_sentence_case.yml b/vale/styles/Buildkite/h1-h6_sentence_case.yml
index 974a089fbb..503c4aa188 100644
--- a/vale/styles/Buildkite/h1-h6_sentence_case.yml
+++ b/vale/styles/Buildkite/h1-h6_sentence_case.yml
@@ -144,6 +144,7 @@ exceptions:
   - SAML
   - SCIM
   - Slack
+  - SLSA
   - S3
   - SSH
   - SSO
diff --git a/vendor/emojis b/vendor/emojis
index fdf63f8be8..f113dde655 160000
--- a/vendor/emojis
+++ b/vendor/emojis
@@ -1 +1 @@
-Subproject commit fdf63f8be8731420845d700b876c987a1aef976f
+Subproject commit f113dde655aaba3d45515686215485cfeb3cb182