diff --git a/providers/flagd/src/main/java/dev/openfeature/contrib/providers/flagd/FlagdThreadFactory.java b/providers/flagd/src/main/java/dev/openfeature/contrib/providers/flagd/FlagdThreadFactory.java
index 54b54c719..3b41093af 100644
--- a/providers/flagd/src/main/java/dev/openfeature/contrib/providers/flagd/FlagdThreadFactory.java
+++ b/providers/flagd/src/main/java/dev/openfeature/contrib/providers/flagd/FlagdThreadFactory.java
@@ -7,7 +7,7 @@
 /**
  * Thread factory for the Flagd provider to allow named daemon threads to be created.
  */
-class FlagdThreadFactory implements ThreadFactory {
+final class FlagdThreadFactory implements ThreadFactory {
 
     private final AtomicInteger counter = new AtomicInteger();
     private final String namePrefix;