diff --git a/core/runtime/src/main/java/io/quarkiverse/langchain4j/runtime/tool/QuarkusToolExecutor.java b/core/runtime/src/main/java/io/quarkiverse/langchain4j/runtime/tool/QuarkusToolExecutor.java
index 48c0590ef..4ffdcabde 100644
--- a/core/runtime/src/main/java/io/quarkiverse/langchain4j/runtime/tool/QuarkusToolExecutor.java
+++ b/core/runtime/src/main/java/io/quarkiverse/langchain4j/runtime/tool/QuarkusToolExecutor.java
@@ -18,7 +18,6 @@
 import io.quarkiverse.langchain4j.runtime.prompt.Mappable;
 import io.quarkus.virtual.threads.VirtualThreadsRecorder;
 import io.smallrye.mutiny.Uni;
-import io.vertx.core.Context;
 
 public class QuarkusToolExecutor implements ToolExecutor {
 
diff --git a/model-providers/vertex-ai-gemini/runtime/src/test/java/io/quarkiverse/langchain4j/vertexai/runtime/gemini/VertxAiGeminiRestApiTokenFilterTest.java b/model-providers/vertex-ai-gemini/runtime/src/test/java/io/quarkiverse/langchain4j/vertexai/runtime/gemini/VertxAiGeminiRestApiTokenFilterTest.java
index 25e1b210f..daf83287d 100644
--- a/model-providers/vertex-ai-gemini/runtime/src/test/java/io/quarkiverse/langchain4j/vertexai/runtime/gemini/VertxAiGeminiRestApiTokenFilterTest.java
+++ b/model-providers/vertex-ai-gemini/runtime/src/test/java/io/quarkiverse/langchain4j/vertexai/runtime/gemini/VertxAiGeminiRestApiTokenFilterTest.java
@@ -1,7 +1,6 @@
 package io.quarkiverse.langchain4j.vertexai.runtime.gemini;
 
 import static org.junit.jupiter.api.Assertions.*;
-import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.*;
 
 import jakarta.enterprise.context.ApplicationScoped;
diff --git a/rag/easy-rag/deployment/src/test/java/io/quarkiverse/langchain4j/test/EasyRagTest.java b/rag/easy-rag/deployment/src/test/java/io/quarkiverse/langchain4j/test/EasyRagTest.java
index 12bb4a8fa..2e1db7355 100644
--- a/rag/easy-rag/deployment/src/test/java/io/quarkiverse/langchain4j/test/EasyRagTest.java
+++ b/rag/easy-rag/deployment/src/test/java/io/quarkiverse/langchain4j/test/EasyRagTest.java
@@ -1,7 +1,8 @@
 package io.quarkiverse.langchain4j.test;
 
 import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.*;
+import static org.junit.jupiter.api.Assertions.assertInstanceOf;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
 import java.util.List;
diff --git a/tools/tavily/deployment/src/test/java/io/quarkiverse/langchain4j/tavily/test/TavilyTest.java b/tools/tavily/deployment/src/test/java/io/quarkiverse/langchain4j/tavily/test/TavilyTest.java
index 82fc92ea0..a083ed054 100644
--- a/tools/tavily/deployment/src/test/java/io/quarkiverse/langchain4j/tavily/test/TavilyTest.java
+++ b/tools/tavily/deployment/src/test/java/io/quarkiverse/langchain4j/tavily/test/TavilyTest.java
@@ -1,7 +1,8 @@
 package io.quarkiverse.langchain4j.tavily.test;
 
-import static com.github.tomakehurst.wiremock.client.WireMock.*;
 import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
+import static com.github.tomakehurst.wiremock.client.WireMock.post;
+import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.jupiter.api.Assertions.assertEquals;