diff --git a/build.sbt b/build.sbt
index b1990ed..f93e810 100644
--- a/build.sbt
+++ b/build.sbt
@@ -52,7 +52,7 @@ lazy val parser: Project = (project in file("parser"))
   .settings(
     name := "parser",
     libraryDependencies ++= Seq(
-      "io.swagger.parser.v3" % "swagger-parser" % "2.1.12",
+      "io.swagger.parser.v3" % "swagger-parser" % "2.1.15",
       "com.softwaremill.sttp.model" %% "core" % "1.6.0"
     ) ++ testDependencies
   )
diff --git a/build.sc b/build.sc
index 829fda8..082ed5f 100644
--- a/build.sc
+++ b/build.sc
@@ -15,7 +15,7 @@ class ParserModule(val crossScalaVersion: String)
     with CrossSbtModule
     with CommonPublishModule {
   override def ivyDeps = Agg(
-    ivy"io.swagger.parser.v3:swagger-parser:2.1.12",
+    ivy"io.swagger.parser.v3:swagger-parser:2.1.15",
     ivy"com.softwaremill.sttp.model::core:1.6.0"
   )
   object test extends Tests with CommonTestModule