diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4220b90..b373f9a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,7 +10,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Update micrometer-core to 1.15.12
 * Update lib to 4.0.3 to pull in httpclient5, httpcore5-h2 updates
 * Update jetty to 12.1.10
-* Update transitive dependency on httpcore5 5.2.1 to 5.4.3
 
 ## [4.0.6] - 2026-07-09
 
diff --git a/pom.xml b/pom.xml
index 22d2b90..e9bad80 100644
--- a/pom.xml
+++ b/pom.xml
@@ -269,12 +269,12 @@
       <scope>test</scope>
     </dependency>
 
-      <!-- Override micrometer in jena-fuseki-main -->
-      <dependency>
-          <groupId>io.micrometer</groupId>
-          <artifactId>micrometer-core</artifactId>
-          <version>1.15.12</version>
-      </dependency>
+    <!-- override micrometer dependency in jena-fuseki-main -->
+    <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-core</artifactId>
+        <version>1.15.12</version>
+    </dependency>
   </dependencies>
 
 
diff --git a/src/test/java/com/epimorphics/appbase/task/TestJsonActions.java b/src/test/java/com/epimorphics/appbase/task/TestJsonActions.java
index 1eab05c..c36166a 100644
--- a/src/test/java/com/epimorphics/appbase/task/TestJsonActions.java
+++ b/src/test/java/com/epimorphics/appbase/task/TestJsonActions.java
@@ -126,7 +126,7 @@ public void testErrorHandler() throws InterruptedException {
         assertFalse(pm.succeeded());
         List<ProgressMessage> messages = pm.getMessages();
         int n = messages.size();
-        Thread.sleep(100);
+        Thread.sleep(200);
         assertTrue( "Timeout detected".equals( messages.get(n-1).getMessage() )
                  || "Timeout detected".equals( messages.get(n-2).getMessage() ) );