diff --git a/Project.toml b/Project.toml
index d7b1a3e..c3305ac 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "ZipArchives"
 uuid = "49080126-0e18-4c2a-b176-c102e4b3760c"
 authors = ["nhz2 <nhz2@cornell.edu>"]
-version = "1.1.0"
+version = "1.1.1"
 
 [deps]
 ArgCheck = "dce04be8-c92d-5529-be00-80e4d2c0e197"
@@ -15,4 +15,5 @@ ArgCheck = "2"
 CodecZlib = "0.7"
 PrecompileTools = "1"
 TranscodingStreams = "0.9, 0.10"
+Zlib_jll = "1"
 julia = "1.6.0"