diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec2617e..8b0001f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## 11.1.1 / 2026-08-12
+
+### Breaking changes
+
+* None
+
+### Features / changes
+
+* None
+
+### Fixes
+
+* KUSTOM-6: Hyvä theme compatibility support
+
 ## 11.1.0 / 2026-06-24
 
 ### Breaking changes
diff --git a/composer.json b/composer.json
index 197b4a9..2a24af2 100755
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,7 @@
     "description": "Kustom Base Magento 2 Extension",
     "type": "magento2-module",
     "license": "Apache-2.0",
-    "version": "11.1.0",
+    "version": "11.1.1",
     "scripts": {
         "test": "phpunit",
         "cov": "phpunit --coverage-html coverage"
diff --git a/etc/csp_whitelist.xml b/etc/csp_whitelist.xml
index e294072..b270427 100644
--- a/etc/csp_whitelist.xml
+++ b/etc/csp_whitelist.xml
@@ -14,6 +14,7 @@
                 <value id="klarna_evt" type="host">*.klarnaevt.com</value>
                 <value id="klarna_cdn" type="host">*.klarnacdn.net</value>
                 <value id="x_klarna_cdn" type="host">x.klarnacdn.net</value>
+                <value id="kustom_co" type="host">*.kustom.co</value>
             </values>
         </policy>
         <policy id="script-src">
@@ -21,6 +22,7 @@
                 <value id="klarna" type="host">*.klarna.com</value>
                 <value id="klarna_cdn" type="host">*.klarnacdn.net</value>
                 <value id="x_klarna_cdn" type="host">x.klarnacdn.net</value>
+                <value id="kustom_co" type="host">*.kustom.co</value>
             </values>
         </policy>
         <policy id="img-src">
@@ -28,6 +30,7 @@
                 <value id="klarna" type="host">*.klarna.com</value>
                 <value id="klarna_evt" type="host">*.klarnaevt.com</value>
                 <value id="klarna_cdn" type="host">*.klarnacdn.net</value>
+                <value id="kustom_co" type="host">*.kustom.co</value>
             </values>
         </policy>
         <policy id="frame-src">
@@ -36,4 +39,4 @@
             </values>
         </policy>
     </policies>
-</csp_whitelist>
\ No newline at end of file
+</csp_whitelist>