diff --git a/atom-publisher-lib/build.sbt b/atom-publisher-lib/build.sbt
index d03d4f7..8306d81 100644
--- a/atom-publisher-lib/build.sbt
+++ b/atom-publisher-lib/build.sbt
@@ -14,7 +14,7 @@ dependencyOverrides += "com.twitter" %% "scrooge-serializer" % scroogeVersion
 libraryDependencies ++= Seq(
   "org.scala-lang.modules"     %% "scala-collection-compat" % "2.8.1",
   "org.typelevel"              %% "cats-core"             % "2.10.0",
-  "io.circe"                   %% "circe-parser"          % "0.14.3",
+  "io.circe"                   %% "circe-parser"          % "0.14.16",
   "com.gu"                     %% "fezziwig"              % "1.9.2",
   "com.gu"                     %% "content-atom-model"    % contentAtomVersion,
   "com.typesafe.scala-logging" %% "scala-logging"         % "3.9.5",