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diff --git a/hysteria/Makefile b/hysteria/Makefile
index 859454a3..c60b924a 100644
--- a/hysteria/Makefile
+++ b/hysteria/Makefile
@@ -5,12 +5,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=hysteria
-PKG_VERSION:=2.12.1
+PKG_VERSION:=2.12.2
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/apernet/hysteria/tar.gz/app/v$(PKG_VERSION)?
-PKG_HASH:=6bdd78678f25b27ac984fa6bf394cdbb586c0d02ba8057b5f598da690c61115c
+PKG_HASH:=8db04a112e73685a1e5916d5d4d3df3ed897dbabc3e639fda4880b7ca9a7d18e
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-app-v$(PKG_VERSION)
 
 PKG_LICENSE:=MIT
diff --git a/luci-app-mosdns/Makefile b/luci-app-mosdns/Makefile
index 82858e60..9cb00765 100644
--- a/luci-app-mosdns/Makefile
+++ b/luci-app-mosdns/Makefile
@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=luci-app-mosdns
-PKG_VERSION:=1.7.7
+PKG_VERSION:=1.7.8
 PKG_RELEASE:=1
 
 LUCI_TITLE:=LuCI Support for mosdns
diff --git a/luci-app-mosdns/po/zh_Hans/mosdns.po b/luci-app-mosdns/po/zh_Hans/mosdns.po
index 02d5978c..291c5d9a 100644
--- a/luci-app-mosdns/po/zh_Hans/mosdns.po
+++ b/luci-app-mosdns/po/zh_Hans/mosdns.po
@@ -152,7 +152,7 @@ msgstr "自动保存缓存"
 
 #: luci-app-mosdns/htdocs/luci-static/resources/view/mosdns/basic.js:323
 msgid "Cache Prefetching"
-msgstr "缓存预读"
+msgstr "缓存预取"
 
 #: luci-app-mosdns/htdocs/luci-static/resources/view/mosdns/update.js:150
 msgid "Check And Update"
@@ -577,7 +577,7 @@ msgstr "覆盖最小 TTL 值（默认 0）"
 #: luci-app-mosdns/htdocs/luci-static/resources/view/mosdns/basic.js:336
 msgid ""
 "Minimum cache hits required since the last refresh to trigger a prefetch."
-msgstr "触发预读所需的最小缓存命中次数（自上次刷新起）"
+msgstr "触发预取所需的最小缓存命中次数（自上次刷新起）"
 
 #: luci-app-mosdns/htdocs/luci-static/resources/view/mosdns/basic.js:366
 msgid ""
@@ -630,19 +630,19 @@ msgstr "请稍候，这可能需要一点时间..."
 
 #: luci-app-mosdns/htdocs/luci-static/resources/view/mosdns/basic.js:329
 msgid "Prefetch Before Expire"
-msgstr "预读触发阈值"
+msgstr "预取触发阈值"
 
 #: luci-app-mosdns/htdocs/luci-static/resources/view/mosdns/basic.js:335
 msgid "Prefetch Min Hits"
-msgstr "预读最小命中次数"
+msgstr "预取最小命中次数"
 
 #: luci-app-mosdns/htdocs/luci-static/resources/view/mosdns/basic.js:341
 msgid "Prefetch Scan Interval"
-msgstr "预读扫描周期"
+msgstr "预取扫描周期"
 
 #: luci-app-mosdns/htdocs/luci-static/resources/view/mosdns/basic.js:330
 msgid "Prefetch when the remaining TTL is less than this value (in seconds)."
-msgstr "当剩余 TTL 小于此值（秒）时触发预读"
+msgstr "当剩余 TTL 小于此值（秒）时触发预取"
 
 #: luci-app-mosdns/htdocs/luci-static/resources/view/mosdns/basic.js:301
 msgid "Prevent DNS Leaks"
@@ -651,7 +651,7 @@ msgstr "防止 DNS 泄漏"
 #: luci-app-mosdns/htdocs/luci-static/resources/view/mosdns/basic.js:324
 msgid ""
 "Proactively refresh hot cache entries in the background before they expire."
-msgstr "在缓存到期前，后台主动预读并刷新高频访问的 DNS 记录"
+msgstr "在缓存到期前，后台主动预取并刷新高频访问的 DNS 记录"
 
 #: luci-app-mosdns/htdocs/luci-static/resources/view/mosdns/basic.js:227
 #: luci-app-mosdns/htdocs/luci-static/resources/view/mosdns/basic.js:244