diff --git a/build.sbt b/build.sbt
index 8074c93..f4b61ac 100644
--- a/build.sbt
+++ b/build.sbt
@@ -21,7 +21,7 @@ lazy val giapi = project
         "org.typelevel"      %%% "cats-effect"             % "3.5.5",
         "co.fs2"             %%% "fs2-core"                % "3.11.0",
         "org.typelevel"      %%% "mouse"                   % "1.3.2",
-        "edu.gemini"         %%% "lucuma-core"             % (if (tlIsScala3.value) "0.105.6" else "0.47.0"),
+        "edu.gemini"         %%% "lucuma-core"             % (if (tlIsScala3.value) "0.108.0" else "0.47.0"),
         "edu.gemini.aspen"     % "giapi-status-service"    % "0.6.7",
         "edu.gemini.jms"       % "jms-activemq-provider"   % "1.6.7",
         "edu.gemini.aspen.gmp" % "gmp-commands-jms-bridge" % "0.6.7",