diff --git a/blackbox-test-inject/pom.xml b/blackbox-test-inject/pom.xml
index c6723e72f..521f05d3b 100644
--- a/blackbox-test-inject/pom.xml
+++ b/blackbox-test-inject/pom.xml
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>io.avaje</groupId>
       <artifactId>avaje-config</artifactId>
-      <version>3.14</version>
+      <version>4.0</version>
     </dependency>
 
     <dependency>
diff --git a/inject/pom.xml b/inject/pom.xml
index 4493eb29d..593800edf 100644
--- a/inject/pom.xml
+++ b/inject/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>io.avaje</groupId>
       <artifactId>avaje-config</artifactId>
-      <version>3.14</version>
+      <version>4.0</version>
       <optional>true</optional>
     </dependency>