diff --git a/compile-ios.sh b/compile-ios.sh
index 49b55cd9..a6826f7c 100755
--- a/compile-ios.sh
+++ b/compile-ios.sh
@@ -3,7 +3,7 @@
 
 # Defaults
 set -e
-oniguruma='6.9.3'
+oniguruma='6.9.10'
 
 unset CFLAGS
 unset CXXFLAGS
diff --git a/vendor/oniguruma b/vendor/oniguruma
index d2f1a14c..4ef89209 160000
--- a/vendor/oniguruma
+++ b/vendor/oniguruma
@@ -1 +1 @@
-Subproject commit d2f1a14ced5d5d461acac0da0d477ab240a7ab5f
+Subproject commit 4ef89209a239c1aea328cf13c05a2807e5c146d1