diff --git a/exercises/debug-activity/practice/pom.xml b/exercises/debug-activity/practice/pom.xml
index bf5aaa8..84933be 100644
--- a/exercises/debug-activity/practice/pom.xml
+++ b/exercises/debug-activity/practice/pom.xml
@@ -47,7 +47,7 @@
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>5.14.1</version>
+            <version>5.11.4</version>
             <scope>test</scope>
         </dependency>
     
diff --git a/exercises/debug-activity/solution/pom.xml b/exercises/debug-activity/solution/pom.xml
index 7b88f4b..7bee1f5 100644
--- a/exercises/debug-activity/solution/pom.xml
+++ b/exercises/debug-activity/solution/pom.xml
@@ -47,7 +47,7 @@
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>5.14.1</version>
+            <version>5.11.4</version>
             <scope>test</scope>
         </dependency>
     
diff --git a/exercises/testing-code/practice/pom.xml b/exercises/testing-code/practice/pom.xml
index 16a92d1..506fffc 100644
--- a/exercises/testing-code/practice/pom.xml
+++ b/exercises/testing-code/practice/pom.xml
@@ -48,7 +48,7 @@
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>5.14.1</version>
+            <version>5.11.4</version>
             <scope>test</scope>
         </dependency>
     
diff --git a/exercises/testing-code/solution/pom.xml b/exercises/testing-code/solution/pom.xml
index 23d0a95..98f7d3a 100644
--- a/exercises/testing-code/solution/pom.xml
+++ b/exercises/testing-code/solution/pom.xml
@@ -48,7 +48,7 @@
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>5.14.1</version>
+            <version>5.11.4</version>
             <scope>test</scope>
         </dependency>
     
diff --git a/samples/age-estimation/pom.xml b/samples/age-estimation/pom.xml
index 9e81071..080462f 100644
--- a/samples/age-estimation/pom.xml
+++ b/samples/age-estimation/pom.xml
@@ -47,7 +47,7 @@
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>5.14.1</version>
+            <version>5.11.4</version>
             <scope>test</scope>
         </dependency>
     
diff --git a/samples/age-estimation/src/test/java/ageestimationworkflow/AgeEstimationActivitiesTest.java b/samples/age-estimation/src/test/java/ageestimationworkflow/AgeEstimationActivitiesTest.java
index 27c2592..98a939d 100644
--- a/samples/age-estimation/src/test/java/ageestimationworkflow/AgeEstimationActivitiesTest.java
+++ b/samples/age-estimation/src/test/java/ageestimationworkflow/AgeEstimationActivitiesTest.java
@@ -28,6 +28,6 @@ public void destroy() {
   @Test
   public void testRetrieveEstimate() {
     int result = activities.retrieveEstimate("Mason");
-    assertEquals(38, result);
+    assertEquals(40, result);
   }
 }
diff --git a/samples/age-estimation/src/test/java/ageestimationworkflow/AgeEstimationWorkflowTest.java b/samples/age-estimation/src/test/java/ageestimationworkflow/AgeEstimationWorkflowTest.java
index 9e111fd..a678db9 100644
--- a/samples/age-estimation/src/test/java/ageestimationworkflow/AgeEstimationWorkflowTest.java
+++ b/samples/age-estimation/src/test/java/ageestimationworkflow/AgeEstimationWorkflowTest.java
@@ -27,6 +27,6 @@ public void testSuccessfulAgeEstimation(TestWorkflowEnvironment testEnv, Worker
 
     String result = workflow.estimateAge("Betty");
 
-    assertEquals("Betty has an estimated age of 76", result);
+    assertEquals("Betty has an estimated age of 78", result);
   }
 }