diff --git a/vcpkg_ports/meos/portfile.cmake b/vcpkg_ports/meos/portfile.cmake
index 7ae92c74..89b8e350 100644
--- a/vcpkg_ports/meos/portfile.cmake
+++ b/vcpkg_ports/meos/portfile.cmake
@@ -14,7 +14,7 @@
 # libmeos recompile per build) and makes two runs of the same commit build different
 # sources. A recorded SHA keeps builds reproducible and the cache warm between
 # advances.
-set(_MEOS_REF "9c8f98bff3ea30d8e5ca03b73b1ad47385b848d0")
+set(_MEOS_REF "f711703062c228561c50e76fcc21b26f1a78a1e9")
 message(STATUS "MEOS port: building MobilityDB at recorded ${_MEOS_REF}")
 
 # FETCH_REF names the branch (always advertised) so the fetch works even when the