diff --git a/ide-backend-server.cabal b/ide-backend-server.cabal
--- a/ide-backend-server.cabal
+++ b/ide-backend-server.cabal
@@ -1,5 +1,5 @@
 name:                 ide-backend-server
-version:              0.10.0.1
+version:              0.10.0.2
 synopsis:             An IDE backend server
 description:          Server executable used internally by the ide-backend library.
 license:              MIT
@@ -59,7 +59,7 @@
                       filemanip            >= 0.3.6.2 && < 0.4,
                       array                >= 0.4     && < 0.6,
                       temporary            >= 1.1.2.4 && < 1.3,
-                      tar                  >= 0.3     && < 0.5,
+                      tar                  >= 0.3     && < 0.6,
                       zlib                 >= 0.5.3   && < 0.7,
                       file-embed           >= 0.0     && < 0.1,
                       ide-backend-common   >= 0.10    && < 0.11,