diff --git a/build.gradle b/build.gradle
index 88d4385..810fc94 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,7 +11,7 @@ java {
 }
 
 group = 'cloud.eppo'
-version = '5.3.1-SNAPSHOT'
+version = '5.3.2'
 ext.isReleaseVersion = !version.endsWith("SNAPSHOT")
 
 import org.apache.tools.ant.filters.ReplaceTokens
@@ -36,10 +36,10 @@ dependencies {
   implementation 'com.fasterxml.jackson.core:jackson-databind:2.19.0'
   implementation 'org.ehcache:ehcache:3.10.8'
   implementation 'org.slf4j:slf4j-api:2.0.17'
-  // Logback classic 1.3.x is compatible with java 8
-  implementation 'ch.qos.logback:logback-classic:1.3.15'
   implementation 'org.jetbrains:annotations:26.0.2'
 
+  // Logback classic 1.3.x is compatible with java 8 - only needed for tests
+  testImplementation 'ch.qos.logback:logback-classic:1.3.15'
   testImplementation 'cloud.eppo:sdk-common-jvm:3.5.4:tests'
   testImplementation platform('org.junit:junit-bom:5.11.4')
   testImplementation 'org.junit.jupiter:junit-jupiter'
@@ -56,6 +56,7 @@ test {
     showExceptions true
     showCauses true
     showStackTraces true
+    showStandardStreams true
   }
 }
 
diff --git a/src/main/resources/logback-test.xml b/src/test/resources/logback-test.xml
similarity index 91%
rename from src/main/resources/logback-test.xml
rename to src/test/resources/logback-test.xml
index 06a761a..9f6f580 100644
--- a/src/main/resources/logback-test.xml
+++ b/src/test/resources/logback-test.xml
@@ -5,7 +5,7 @@
         </encoder>
     </appender>
 
-    <root level="INFO">
+    <root level="DEBUG">
         <appender-ref ref="STDOUT" />
     </root>
 </configuration>
diff --git a/src/main/resources/logback.xml b/src/test/resources/logback.xml
similarity index 100%
rename from src/main/resources/logback.xml
rename to src/test/resources/logback.xml