diff --git a/core/oslc4j-core/pom.xml b/core/oslc4j-core/pom.xml
index 02dad2f5d..af9972eb1 100644
--- a/core/oslc4j-core/pom.xml
+++ b/core/oslc4j-core/pom.xml
@@ -55,6 +55,11 @@
       <groupId>jakarta.annotation</groupId>
       <artifactId>jakarta.annotation-api</artifactId>
     </dependency>
+    <dependency>
+      <groupId>jakarta.activation</groupId>
+      <artifactId>jakarta.activation-api</artifactId>
+      <scope>provided</scope>
+    </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
diff --git a/pom.xml b/pom.xml
index 7cc4033b8..859d00530 100644
--- a/pom.xml
+++ b/pom.xml
@@ -350,7 +350,7 @@
         <scope>provided</scope>
       </dependency>
       <dependency>
-        <groupId>com.sun.activation</groupId>
+        <groupId>jakarta.activation</groupId>
         <artifactId>jakarta.activation-api</artifactId>
         <version>1.2.2</version>
         <scope>provided</scope>