diff --git a/.zuul.yaml b/.zuul.yaml
index 7e326b7..140d436 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -2,13 +2,21 @@
 - project:
     check:
       jobs:
-        - keycloak-extensions-maven-build
-        - keycloak-extensions-test-deploy-21.0
+        - keycloak-extensions-maven-build:
+            vars:
+              jdk_version: 17
+        - keycloak-extensions-test-deploy-22.0:
+            vars:
+              jdk_version: 17
         - keycloak-extensions-test-deploy-latest:
             voting: false
     gate:
       jobs:
-        - keycloak-extensions-maven-build
-        - keycloak-extensions-test-deploy-21.0
+        - keycloak-extensions-maven-build:
+            vars:
+              jdk_version: 17
+        - keycloak-extensions-test-deploy-22.0:
+            vars:
+              jdk_version: 17
         - keycloak-extensions-test-deploy-latest:
             voting: false
\ No newline at end of file
diff --git a/README.md b/README.md
index e7fd9ae..3caf293 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,13 @@ This custom attribute mapper can be used to fetch a user's public SSH key whenev
 mvn clean install
 ```
 
+To build the SPI for use with a version of Keycloak prior to 22.X, you need to use openjdk 11 and patch pom.xml to target java 11:
+
+```
+<source>11</source>
+<target>11</target>
+```
+
 # Prerequisites
 
 A SQL database backend is required. The user attributes table must be manually modified to allow larger attributes like public keys.
diff --git a/demo.sh b/demo.sh
index 16ede3c..cac997c 100755
--- a/demo.sh
+++ b/demo.sh
@@ -12,7 +12,7 @@ echo "Done."
 echo
 
 echo "Building keycloak with github ssh key mapper ..."
-podman build -t test_kc_github_ssh_key_mapper --build-arg KEYCLOAK_VERSION=${KEYCLOAK_VERSION:-21.0} -f testing/Dockerfile .
+podman build -t test_kc_github_ssh_key_mapper --build-arg KEYCLOAK_VERSION=${KEYCLOAK_VERSION:-22.0} -f testing/Dockerfile .
 echo "Done."
 echo
 
diff --git a/pom.xml b/pom.xml
index 51f0c32..5050d99 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,13 +14,14 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License.
   -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <groupId>org.softwarefactory.keycloak.social.github.sshkeysmapper</groupId>
-    <version>1.0.19</version>
+    <version>2.0.0</version>
 
     <name>Keycloak: Github provider SSH keys mapper</name>
-    <description/>
+    <description />
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>github-ssh-mapper</artifactId>
@@ -29,12 +30,12 @@
     <properties>
         <!-- general settings -->
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <java.version>11</java.version>
+        <java.version>17</java.version>
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
 
         <!-- dependency versions -->
-        <keycloak.version>19.0.2</keycloak.version>
+        <keycloak.version>22.0.0</keycloak.version>
 
         <lombok.version>1.18.26</lombok.version>
         <auto-service.version>1.0-rc7</auto-service.version>
@@ -94,7 +95,8 @@
                         <!-- This is required since we need to add the jboss module references
                             to the resulting jar -->
                         <manifestEntries>
-                            <!-- Adding explicit dependencies to avoid class-loading issues at runtime -->
+                            <!-- Adding explicit dependencies to avoid class-loading issues at
+                            runtime -->
                             <Dependencies>
                                 <![CDATA[org.keycloak.keycloak-common,org.keycloak.keycloak-core,org.keycloak.keycloak-server-spi,org.keycloak.keycloak-server-spi-private,org.apache.httpcomponents,org.keycloak.keycloak-services,org.jboss.logging,javax.api,javax.jms.api,javax.transaction.api,com.fasterxml.jackson.core.jackson-core,com.fasterxml.jackson.core.jackson-annotations,com.fasterxml.jackson.core.jackson-databind]]></Dependencies>
                         </manifestEntries>
@@ -103,4 +105,4 @@
             </plugin>
         </plugins>
     </build>
-</project>
+</project>
\ No newline at end of file
diff --git a/testing/Dockerfile b/testing/Dockerfile
index 15f709d..c0e004a 100644
--- a/testing/Dockerfile
+++ b/testing/Dockerfile
@@ -1,4 +1,4 @@
-ARG KEYCLOAK_VERSION=21.0
+ARG KEYCLOAK_VERSION=22.0
 
 FROM quay.io/keycloak/keycloak:$KEYCLOAK_VERSION as builder
 
diff --git a/testing/docker-compose.yaml b/testing/docker-compose.yaml
index e80d8b1..8004555 100644
--- a/testing/docker-compose.yaml
+++ b/testing/docker-compose.yaml
@@ -27,6 +27,7 @@ services:
       KC_DB_PASSWORD: keycloak
       KC_HTTP_PORT: 8082
       KC_HEALTH_ENABLED: true
+      KC_LOG_LEVEL: debug
       JGROUPS_DISCOVERY_PROTOCOL: JDBC_PING
     command:
       - "start-dev"