diff --git a/DEPS b/DEPS
index 433366e..e1e2cea 100644
--- a/DEPS
+++ b/DEPS
@@ -172,7 +172,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling zlib
   # and whatever else without interference from each other.
-  'zlib_revision': '14dd4c4455602c9b71a1a89b5cafd1f4030d2e3f',
+  'zlib_revision': '0cf42a25928471256649733bbc561c564becf1af',
 }
 
 # Only these hosts are allowed for dependencies in this DEPS file.