diff --git a/CHANGELOG.md b/CHANGELOG.md
index d004fb4..29659fb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [v1.0.0] - 2024-09-08
 
 ### Added
 
diff --git a/README.md b/README.md
index 182d946..4e3e1c6 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
 # SAR Extension Specification
 
 - **Title:** SAR
-- **Identifier:** <https://stac-extensions.github.io/sar/v1.0.0/schema.json>
+- **Identifier:** <https://stac-extensions.github.io/sar/v1.1.0/schema.json>
 - **Field Name Prefix:** sar
 - **Scope:** Item, Collection
-- **Extension [Maturity Classification](https://github.com/radiantearth/stac-spec/blob/master/extensions/README.md#extension-maturity):** Candidate
+- **Extension [Maturity Classification](https://github.com/radiantearth/stac-spec/blob/master/extensions/README.md#extension-maturity):** Stable
 - **Owner**: @m-mohr, @emmanuelmathot
 - **History**: [Prior to March 2, 2021](https://github.com/radiantearth/stac-spec/commits/v1.0.0-rc.1/extensions/sar)
 
diff --git a/examples/envisat.json b/examples/envisat.json
index 08399a2..e8a65fb 100644
--- a/examples/envisat.json
+++ b/examples/envisat.json
@@ -2,7 +2,7 @@
   "type": "Feature",
   "stac_version": "1.0.0",
   "stac_extensions": [
-    "https://stac-extensions.github.io/sar/v1.0.0/schema.json",
+    "https://stac-extensions.github.io/sar/v1.1.0/schema.json",
     "https://stac-extensions.github.io/product/v0.1.0/schema.json"
   ],
   "id": "sar-envisat-example",
diff --git a/examples/sentinel-1-grd-ew.json b/examples/sentinel-1-grd-ew.json
index adab1a5..63b5b04 100644
--- a/examples/sentinel-1-grd-ew.json
+++ b/examples/sentinel-1-grd-ew.json
@@ -2,7 +2,7 @@
   "type": "Feature",
   "stac_version": "1.0.0",
   "stac_extensions": [
-    "https://stac-extensions.github.io/sar/v1.0.0/schema.json",
+    "https://stac-extensions.github.io/sar/v1.1.0/schema.json",
     "https://stac-extensions.github.io/product/v0.1.0/schema.json"
   ],
   "id": "sentinel-1-example",
diff --git a/examples/sentinel-1-grd-s4.json b/examples/sentinel-1-grd-s4.json
index 515cd08..40af40b 100644
--- a/examples/sentinel-1-grd-s4.json
+++ b/examples/sentinel-1-grd-s4.json
@@ -2,7 +2,7 @@
   "type": "Feature",
   "stac_version": "1.0.0",
   "stac_extensions": [
-    "https://stac-extensions.github.io/sar/v1.0.0/schema.json",
+    "https://stac-extensions.github.io/sar/v1.1.0/schema.json",
     "https://stac-extensions.github.io/sat/v1.0.0/schema.json",
     "https://stac-extensions.github.io/processing/v1.2.0/schema.json",
     "https://stac-extensions.github.io/product/v0.1.0/schema.json"
diff --git a/json-schema/schema.json b/json-schema/schema.json
index afeb531..50f4e91 100644
--- a/json-schema/schema.json
+++ b/json-schema/schema.json
@@ -1,6 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
-  "$id": "https://stac-extensions.github.io/sar/v1.0.0/schema.json",
+  "$id": "https://stac-extensions.github.io/sar/v1.1.0/schema.json",
   "title": "SAR Extension",
   "description": "STAC SAR Extension to a STAC Item",
   "type": "object",
@@ -11,7 +11,7 @@
     "stac_extensions": {
       "type": "array",
       "contains": {
-        "const": "https://stac-extensions.github.io/sar/v1.0.0/schema.json"
+        "const": "https://stac-extensions.github.io/sar/v1.1.0/schema.json"
       }
     }
   },
diff --git a/package.json b/package.json
index 1a2c406..7c7abb1 100644
--- a/package.json
+++ b/package.json
@@ -4,8 +4,8 @@
   "scripts": {
     "test": "npm run check-markdown && npm run check-examples",
     "check-markdown": "remark . -f -r .github/remark.yaml",
-    "check-examples": "stac-node-validator . --lint --verbose --schemaMap https://stac-extensions.github.io/sar/v1.0.0/schema.json=./json-schema/schema.json",
-    "format-examples": "stac-node-validator . --format --schemaMap https://stac-extensions.github.io/sar/v1.0.0/schema.json=./json-schema/schema.json"
+    "check-examples": "stac-node-validator . --lint --verbose --schemaMap https://stac-extensions.github.io/sar/v1.1.0/schema.json=./json-schema/schema.json",
+    "format-examples": "stac-node-validator . --format --schemaMap https://stac-extensions.github.io/sar/v1.1.0/schema.json=./json-schema/schema.json"
   },
   "dependencies": {
     "remark-cli": "^8.0.0",