diff --git a/README.OpenSource b/README.OpenSource
index e940e150dc104a3046539bb66f96873a7e6007fe..16bccb916718a1cda5f7b90f6e7f72aa233e5a4e 100644
--- a/README.OpenSource
+++ b/README.OpenSource
@@ -1,11 +1,11 @@
 [
   {
-   "Name":"openEuler:mtdev",
+   "Name":"mtdev",
    "License":"MIT License",
    "License File":"COPYING",
-   "Version Number":"1.1.6-3.oe2203sp3",
+   "Version Number":"1.1.7",
    "Owner":"gaoshangqi1@huawei.com",
-   "Upstream URL":"https://repo.openeuler.org/openEuler-22.03-LTS-SP3/source/Packages/mtdev-1.1.6-3.oe2203sp3.scr.rpm",
+   "Upstream URL":"http://bitmath.org/git/mtdev",
    "Description": "The mtdev library transforms all variants of kernel MT events to the slotted type B protocol"
   }
 ]
diff --git a/install.sh b/install.sh
index 8e247667a179868240292a4650f7b049e440a49d..6e7dc828ee0699ee8b5c8564931cbda1db93d8b2 100644
--- a/install.sh
+++ b/install.sh
@@ -14,10 +14,10 @@
 
 set -e
 cd $1
-if [ -d "mtdev-1.1.6" ];then
-    rm -rf mtdev-1.1.6
+if [ -d "mtdev-1.1.7" ];then
+    rm -rf mtdev-1.1.7
 fi
-tar xvf mtdev-1.1.6.tar.bz2
-cp -rf mtdev-1.1.6/* ./
+tar xvf mtdev-1.1.7.tar.gz
+cp -rf mtdev-1.1.7/* ./
 ./configure
 exit 0
\ No newline at end of file
diff --git a/mtdev-1.1.6.tar.bz2 b/mtdev-1.1.6.tar.bz2
deleted file mode 100644
index 2e511a4e2ba6a468b4da8a1c81fa449bdb890871..0000000000000000000000000000000000000000
Binary files a/mtdev-1.1.6.tar.bz2 and /dev/null differ
diff --git a/mtdev-1.1.7.tar.gz b/mtdev-1.1.7.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..b4e4016099e7850e72fd0f1a8089001900822504
Binary files /dev/null and b/mtdev-1.1.7.tar.gz differ
diff --git a/patch/apply_patch.sh b/patch/apply_patch.sh
index e355a5d4c513aa3c64431631d822a4ff0beaba9c..b33f27bf413dbfe7c665fafea6965d95158b35dc 100755
--- a/patch/apply_patch.sh
+++ b/patch/apply_patch.sh
@@ -56,8 +56,8 @@ cp -fra $source_dir/* $out_dir
 
 if [ -e "$out_dir/install.sh" ]; then
     cd $out_dir
-    tar xvf mtdev-1.1.6.tar.bz2
-    cp -rf mtdev-1.1.6/* ./
+    tar xvf mtdev-1.1.7.tar.gz
+    cp -rf mtdev-1.1.7/* ./
     ./configure
     cd -
 fi