diff --git a/project/jni/iconv/src b/project/jni/iconv/src
index fe9f93a3e..1f31202bf 160000
--- a/project/jni/iconv/src
+++ b/project/jni/iconv/src
@@ -1 +1 @@
-Subproject commit fe9f93a3ec6883f9f42dc41f2a58d68ef54385db
+Subproject commit 1f31202bf552e0a272f05e49615eccf38dd7123b
diff --git a/project/jni/icuuc/src b/project/jni/icuuc/src
index fe9f93a3e..1f31202bf 160000
--- a/project/jni/icuuc/src
+++ b/project/jni/icuuc/src
@@ -1 +1 @@
-Subproject commit fe9f93a3ec6883f9f42dc41f2a58d68ef54385db
+Subproject commit 1f31202bf552e0a272f05e49615eccf38dd7123b