diff --git a/build.sbt b/build.sbt
index b461337..1b0e798 100644
--- a/build.sbt
+++ b/build.sbt
@@ -35,7 +35,7 @@ lazy val munitCEVersion     = "2.0.0-M4"
 lazy val pureconfigVersion  = "0.17.5"
 lazy val scalaTestVersion   = "3.2.18"
 lazy val slf4jVersion       = "2.0.12"
-lazy val sttpVersion        = "3.9.2"
+lazy val sttpVersion        = "3.9.3"
 lazy val tapirVersion       = "1.9.1"
 
 lazy val commonSettings   = Seq(