diff --git a/build.gradle b/build.gradle
index 0be179b..d167f3e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -135,7 +135,7 @@ dependencies {
     testImplementation "org.slf4j:slf4j-simple:$slf4jVersion"
 
     testImplementation "org.junit.jupiter:junit-jupiter:$junitVersion"
-    testImplementation 'org.assertj:assertj-core:3.25.3'
+    testImplementation 'org.assertj:assertj-core:3.26.0'
 
     testImplementation "io.findify:s3mock_2.11:0.2.6"