diff --git a/buildSrc/src/main/kotlin/Versions.kt b/buildSrc/src/main/kotlin/Versions.kt
index 0109e945..6c1d7e80 100644
--- a/buildSrc/src/main/kotlin/Versions.kt
+++ b/buildSrc/src/main/kotlin/Versions.kt
@@ -3,7 +3,7 @@ object Versions {
     const val project = "0.4.2-SNAPSHOT"
 
     const val java = 17
-    const val kotlin = "1.9.10"
+    const val kotlin = "1.9.22"
     const val wrapper = "8.4"
 
     const val radarCommons = "1.1.2"
@@ -14,20 +14,18 @@ object Versions {
     const val managementPortal = "2.0.0"
 
     // From image
-    const val jackson = "2.16.1"
+    const val jackson = "2.17.0"
 
-    const val log4j2 = "2.20.0"
-    const val slf4j = "2.0.9"
+    const val log4j2 = "2.23.1"
+    const val slf4j = "2.0.13"
 
     const val okhttp = "4.12.0"
 
-    const val firebaseAdmin = "9.1.0"
+    const val firebaseAdmin = "9.2.0"
     const val radarSchemas = "0.8.7-hotfix"
-    const val ktor = "2.3.5"
+    const val ktor = "2.3.10"
 
-    const val junit = "5.9.3"
-    const val wiremock = "2.27.2"
-    const val mockito = "5.3.1"
-
-    const val kotlinVersion = "1.9.10"
+    const val junit = "5.10.2"
+    const val wiremock = "3.0.1"
+    const val mockito = "5.11.0"
 }
diff --git a/kafka-connect-rest-source/src/test/java/org/radarbase/connect/rest/RestTaskTest.java b/kafka-connect-rest-source/src/test/java/org/radarbase/connect/rest/RestTaskTest.java
index d4868e6a..885fedec 100644
--- a/kafka-connect-rest-source/src/test/java/org/radarbase/connect/rest/RestTaskTest.java
+++ b/kafka-connect-rest-source/src/test/java/org/radarbase/connect/rest/RestTaskTest.java
@@ -17,27 +17,11 @@
 
 package org.radarbase.connect.rest;
 
-import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
-import static com.github.tomakehurst.wiremock.client.WireMock.equalTo;
-import static com.github.tomakehurst.wiremock.client.WireMock.matching;
-import static com.github.tomakehurst.wiremock.client.WireMock.post;
-import static com.github.tomakehurst.wiremock.client.WireMock.postRequestedFor;
-import static com.github.tomakehurst.wiremock.client.WireMock.resetAllRequests;
-import static com.github.tomakehurst.wiremock.client.WireMock.stubFor;
-import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
-import static com.github.tomakehurst.wiremock.client.WireMock.urlMatching;
-import static com.github.tomakehurst.wiremock.client.WireMock.verify;
-import static com.github.tomakehurst.wiremock.core.WireMockConfiguration.wireMockConfig;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-
 import com.github.tomakehurst.wiremock.WireMockServer;
 import com.github.tomakehurst.wiremock.client.VerificationException;
 import com.github.tomakehurst.wiremock.client.WireMock;
 import com.github.tomakehurst.wiremock.verification.LoggedRequest;
 import com.github.tomakehurst.wiremock.verification.NearMiss;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
 import org.apache.kafka.connect.source.SourceRecord;
 import org.apache.kafka.connect.source.SourceTaskContext;
 import org.apache.kafka.connect.storage.OffsetStorageReader;
@@ -56,6 +40,23 @@
 import org.radarbase.connect.rest.single.SingleRestSourceConnector;
 import org.radarbase.connect.rest.single.SingleRestSourceConnectorConfig;
 
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
+import static com.github.tomakehurst.wiremock.client.WireMock.equalTo;
+import static com.github.tomakehurst.wiremock.client.WireMock.matching;
+import static com.github.tomakehurst.wiremock.client.WireMock.post;
+import static com.github.tomakehurst.wiremock.client.WireMock.postRequestedFor;
+import static com.github.tomakehurst.wiremock.client.WireMock.resetAllRequests;
+import static com.github.tomakehurst.wiremock.client.WireMock.stubFor;
+import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
+import static com.github.tomakehurst.wiremock.client.WireMock.urlMatching;
+import static com.github.tomakehurst.wiremock.client.WireMock.verify;
+import static com.github.tomakehurst.wiremock.core.WireMockConfiguration.wireMockConfig;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
 @ExtendWith(WireMockRule.class)
 public class RestTaskTest {
 
@@ -167,7 +168,7 @@ public void afterEach(ExtensionContext context) {
       }
     }
 
-    private void checkForUnmatchedRequests() {
+    public void checkForUnmatchedRequests() {
       List<LoggedRequest> unmatchedRequests = findAllUnmatchedRequests();
       if (!unmatchedRequests.isEmpty()) {
         List<NearMiss> nearMisses = findNearMissesForAllUnmatchedRequests();