diff --git a/attribute-endpoints-provider/pom.xml b/attribute-endpoints-provider/pom.xml
index 9308f6b..edb5edd 100644
--- a/attribute-endpoints-provider/pom.xml
+++ b/attribute-endpoints-provider/pom.xml
@@ -17,7 +17,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <maven.compiler.source>17</maven.compiler.source>
     <maven.compiler.target>17</maven.compiler.target>
-    <keycloak.version>26.8.1</keycloak.version>
+    <keycloak.version>26.8.0</keycloak.version>
   </properties>
 
   <dependencies>
diff --git a/testing/compose.yaml b/testing/compose.yaml
index 3eddc11..3f060dd 100644
--- a/testing/compose.yaml
+++ b/testing/compose.yaml
@@ -1,6 +1,6 @@
 services:
   keycloak:
-    image: quay.io/keycloak/keycloak:26.8.1
+    image: quay.io/keycloak/keycloak:26.8.0
     pull_policy: always
     command: "start-dev --features=declarative-ui --import-realm"
     environment: