diff --git a/pom.xml b/pom.xml
index e695ef7..554c41a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -36,13 +36,15 @@
         <kotlin.code.style>official</kotlin.code.style>
 
         <kord.version>0.15.0</kord.version>
-        <!-- keep the ktor version in sync with what kord uses to avoid unexpected errors -->
-        <ktor.version>3.0.1</ktor.version>
         <agql-source-query.version>1.2.2</agql-source-query.version>
         <java-uuid-generator.version>5.1.0</java-uuid-generator.version>
         <potassium-nitrite.version>4.3.1-SNAPSHOT</potassium-nitrite.version>
         <commons-validator.version>1.9.0</commons-validator.version>
 
+        <!-- keep these in sync with what kord uses to avoid unexpected errors -->
+        <ktor.version>3.0.0</ktor.version>
+        <kotlin-coroutines.version>1.9.0</kotlin-coroutines.version>
+
         <mockito-kotlin.version>5.4.0</mockito-kotlin.version>
         <wiremock.version>3.9.2</wiremock.version>
     </properties>
@@ -101,6 +103,10 @@
             <groupId>io.ktor</groupId>
             <artifactId>ktor-client-okhttp-jvm</artifactId>
         </dependency>
+        <dependency>
+            <groupId>io.ktor</groupId>
+            <artifactId>ktor-client-core-jvm</artifactId>
+        </dependency>
 
         <!-- Discord -->
         <dependency>
diff --git a/src/test/kotlin/de/darkatra/vrising/discord/clients/botcompanion/BotCompanionClientTest.kt b/src/test/kotlin/de/darkatra/vrising/discord/clients/botcompanion/BotCompanionClientTest.kt
index dbfed3a..4e2c5e1 100644
--- a/src/test/kotlin/de/darkatra/vrising/discord/clients/botcompanion/BotCompanionClientTest.kt
+++ b/src/test/kotlin/de/darkatra/vrising/discord/clients/botcompanion/BotCompanionClientTest.kt
@@ -82,7 +82,7 @@ class BotCompanionClientTest {
             botCompanionClient.getCharacters("localhost", wireMockRuntimeInfo.httpPort)
         }
         assertThat(charactersResult.isSuccess).withFailMessage {
-            charactersResult.exceptionOrNull()?.message
+            charactersResult.exceptionOrNull()?.let { "${it.message}: ${it.stackTraceToString()}" }
         }.isTrue()
 
         val characters = charactersResult.getOrThrow()
@@ -133,7 +133,7 @@ class BotCompanionClientTest {
             botCompanionClient.getCharacters("localhost", wireMockRuntimeInfo.httpPort, username, password)
         }
         assertThat(charactersResult.isSuccess).withFailMessage {
-            charactersResult.exceptionOrNull()?.message
+            charactersResult.exceptionOrNull()?.let { "${it.message}: ${it.stackTraceToString()}" }
         }.isTrue()
 
         val characters = charactersResult.getOrThrow()
@@ -208,7 +208,7 @@ class BotCompanionClientTest {
             botCompanionClient.getPlayerActivities("localhost", wireMockRuntimeInfo.httpPort)
         }
         assertThat(playerActivitiesResult.isSuccess).withFailMessage {
-            playerActivitiesResult.exceptionOrNull()?.message
+            playerActivitiesResult.exceptionOrNull()?.let { "${it.message}: ${it.stackTraceToString()}" }
         }.isTrue()
 
         val playerActivities = playerActivitiesResult.getOrThrow()
@@ -255,7 +255,7 @@ class BotCompanionClientTest {
             botCompanionClient.getPvpKills("localhost", wireMockRuntimeInfo.httpPort)
         }
         assertThat(pvpKillsResult.isSuccess).withFailMessage {
-            pvpKillsResult.exceptionOrNull()?.message
+            pvpKillsResult.exceptionOrNull()?.let { "${it.message}: ${it.stackTraceToString()}" }
         }.isTrue()
 
         val pvpKills = pvpKillsResult.getOrThrow()