diff --git a/core/pom.xml b/core/pom.xml
index 601e83f..b239b3e 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>eu.mulk.quarkus-googlecloud-jsonlogging</groupId>
     <artifactId>quarkus-googlecloud-jsonlogging-parent</artifactId>
-    <version>5.0.1-SNAPSHOT</version>
+    <version>6.0.1-SNAPSHOT</version>
   </parent>
 
   <artifactId>quarkus-googlecloud-jsonlogging-core</artifactId>
@@ -30,8 +30,8 @@
       <artifactId>smallrye-common-constraint</artifactId>
     </dependency>
     <dependency>
-      <groupId>org.glassfish</groupId>
-      <artifactId>jakarta.json</artifactId>
+      <groupId>jakarta.json</groupId>
+      <artifactId>jakarta.json-api</artifactId>
     </dependency>
   </dependencies>
 
diff --git a/core/src/main/java/eu/mulk/quarkus/googlecloud/jsonlogging/KeyValueParameter.java b/core/src/main/java/eu/mulk/quarkus/googlecloud/jsonlogging/KeyValueParameter.java
index ef5d06a..87a889c 100644
--- a/core/src/main/java/eu/mulk/quarkus/googlecloud/jsonlogging/KeyValueParameter.java
+++ b/core/src/main/java/eu/mulk/quarkus/googlecloud/jsonlogging/KeyValueParameter.java
@@ -7,9 +7,9 @@
 import java.math.BigDecimal;
 import java.math.BigInteger;
 import java.util.Objects;
-import javax.json.Json;
-import javax.json.JsonObjectBuilder;
-import javax.json.JsonValue;
+import jakarta.json.Json;
+import jakarta.json.JsonObjectBuilder;
+import jakarta.json.JsonValue;
 
 /**
  * A simple single key–value pair forming a {@link StructuredParameter}.
diff --git a/core/src/main/java/eu/mulk/quarkus/googlecloud/jsonlogging/LogEntry.java b/core/src/main/java/eu/mulk/quarkus/googlecloud/jsonlogging/LogEntry.java
index dec18b2..69ebc93 100644
--- a/core/src/main/java/eu/mulk/quarkus/googlecloud/jsonlogging/LogEntry.java
+++ b/core/src/main/java/eu/mulk/quarkus/googlecloud/jsonlogging/LogEntry.java
@@ -8,9 +8,9 @@
 import java.time.Instant;
 import java.util.List;
 import java.util.Map;
-import javax.json.Json;
-import javax.json.JsonObject;
-import javax.json.JsonObjectBuilder;
+import jakarta.json.Json;
+import jakarta.json.JsonObject;
+import jakarta.json.JsonObjectBuilder;
 
 /**
  * A JSON log entry compatible with Google Cloud Logging.
diff --git a/core/src/main/java/eu/mulk/quarkus/googlecloud/jsonlogging/StructuredParameter.java b/core/src/main/java/eu/mulk/quarkus/googlecloud/jsonlogging/StructuredParameter.java
index c233158..17b3fe9 100644
--- a/core/src/main/java/eu/mulk/quarkus/googlecloud/jsonlogging/StructuredParameter.java
+++ b/core/src/main/java/eu/mulk/quarkus/googlecloud/jsonlogging/StructuredParameter.java
@@ -4,7 +4,7 @@
 
 package eu.mulk.quarkus.googlecloud.jsonlogging;
 
-import javax.json.JsonObjectBuilder;
+import jakarta.json.JsonObjectBuilder;
 
 /**
  * A structured parameter usable as logging payload.