diff --git a/external/src/cppzmq b/external/src/cppzmq
index a371495..87ceb2c 160000
--- a/external/src/cppzmq
+++ b/external/src/cppzmq
@@ -1 +1 @@
-Subproject commit a371495a91a1fa7645f9383e9001ac10148be8a7
+Subproject commit 87ceb2cf17490ccbe15c69bdd7eb3f1872817dff