diff --git a/c-deps/geos b/c-deps/geos
index 9a297a2981d5..3e75478cec75 160000
--- a/c-deps/geos
+++ b/c-deps/geos
@@ -1 +1 @@
-Subproject commit 9a297a2981d599a472ea1c81a94cf8e81c23a18c
+Subproject commit 3e75478cec75d1c8c3f8559a391b10a40a731153
diff --git a/c-deps/geos-rebuild b/c-deps/geos-rebuild
index 78ffe4545005..fc7e9cb7d92b 100644
--- a/c-deps/geos-rebuild
+++ b/c-deps/geos-rebuild
@@ -1,4 +1,4 @@
 Bump the version below when changing geos configure flags. Search for "BUILD
 ARTIFACT CACHING" in build/common.mk for rationale.
 
-5
+6