diff --git a/build.gradle b/build.gradle
index d9199d2..857caef 100644
--- a/build.gradle
+++ b/build.gradle
@@ -19,7 +19,7 @@ def VERSIONS = [
     SCALA3        : "3.7.0",
     MAGNUM        : "1.3.1",
     STTP          : "3.11.0",
-    ZIO           : "2.1.18",
+    ZIO           : "2.1.19",
     REST_ASSURED  : "5.5.5",
 ]