diff --git a/depends/packages/zlib.mk b/depends/packages/zlib.mk
index 1600b11a..9ab11941 100644
--- a/depends/packages/zlib.mk
+++ b/depends/packages/zlib.mk
@@ -1,8 +1,8 @@
 package=zlib
-$(package)_version=1.2.11
+$(package)_version=1.3.2
 $(package)_download_path=https://www.zlib.net
 $(package)_file_name=$(package)-$($(package)_version).tar.gz
-$(package)_sha256_hash=c3e5e9fdd5004dcb542feda5ee4f0ff0744628baf8ed2dd5d66f8ca1197cb1a1
+$(package)_sha256_hash=bb329a0a2cd0274d05519d61c667c062e06990d72e125ee2dfa8de64f0119d16
 
 define $(package)_set_vars
 $(package)_build_opts= CC="$($(package)_cc)"
diff --git a/doc/dependencies.md b/doc/dependencies.md
index f3806d5f..70fd9759 100644
--- a/doc/dependencies.md
+++ b/doc/dependencies.md
@@ -32,7 +32,7 @@ branch. You can find instructions for installing or building them in the
 | XCB |  |  |  |  | [Yes](https://github.com/agrarian-project/agrarian/blob/master/depends/packages/qt.mk#L87) (Linux only) |
 | xkbcommon |  |  |  |  | [Yes](https://github.com/agrarian-project/agrarian/blob/master/depends/packages/qt.mk#L86) (Linux only) |
 | ZeroMQ | [4.3.1](https://github.com/zeromq/libzmq/releases) | 4.0.0 | No |  |  |
-| zlib | [1.2.11](https://zlib.net/) |  |  |  | No |
+| zlib | [1.3.2](https://zlib.net/) |  |  |  | No |
 
 Modernization notes
 -------------------