diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 679149e1eb..d5258b5b99 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -22,7 +22,7 @@ object Dependencies {
   lazy val common = core ++ infoset ++ test
 
   lazy val core = Seq(
-    "com.lihaoyi" %% "os-lib" % "0.11.5", // for writing/compiling C source files
+    "com.lihaoyi" %% "os-lib" % "0.11.6", // for writing/compiling C source files
     "org.scala-lang.modules" %% "scala-xml" % "2.4.0",
     "org.scala-lang.modules" %% "scala-parser-combinators" % "2.4.0",
     "com.ibm.icu" % "icu4j" % "77.1",