diff --git a/build.gradle b/build.gradle
index da2543d..ed155ad 100644
--- a/build.gradle
+++ b/build.gradle
@@ -24,7 +24,7 @@ ext {
     retrofit_version = "2.9.0"
     swagger_annotations_version = "1.5.22"
     junit_version = "4.13.2"
-    threetenbp_version = "1.3.5"
+    threetenbp_version = "1.7.4"
     json_fire_version = "1.8.0"
     slf4j_core_version = "1.6.3"
     slf4j_classic_version = "1.2.3"