diff --git a/build.gradle b/build.gradle
index 2b1c559f..feb0c6b2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -31,7 +31,7 @@ apply from: "$rootDir/gradle-scripts/set-library-version.gradle"
 ext {
     mockitoVersion = '5.14.2'
     slf4jTestVersion = '1.2.0'
-    assertjVersion = '3.26.3'
+    assertjVersion = '3.27.0'
     pmdVersion = '7.7.0'
     jacocoVersion = '0.8.12'
     commercetoolsSyncJava = '10.0.5'