diff --git a/entry/obfuscation-rules.txt b/entry/obfuscation-rules.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a1dfa0bd175984dc49e641436aa67b1de1b8abeb
--- /dev/null
+++ b/entry/obfuscation-rules.txt
@@ -0,0 +1,22 @@
+# Define project specific obfuscation rules here.
+# You can include the obfuscation configuration files in the current module's build-profile.json5.
+#
+# For more details, see
+#   https://gitee.com/openharmony/arkcompiler_ets_frontend/blob/master/arkguard/README.md
+
+# Obfuscation options:
+# -disable-obfuscation: disable all obfuscations
+# -enable-property-obfuscation: obfuscate the property names
+# -enable-toplevel-obfuscation: obfuscate the names in the global scope
+# -compact: remove unnecessary blank spaces and all line feeds
+# -remove-log: remove all console.* statements
+# -print-namecache: print the name cache that contains the mapping from the old names to new names
+# -apply-namecache: reuse the given cache file
+
+# Keep options:
+# -keep-property-name: specifies property names that you want to keep
+# -keep-global-name: specifies names that you want to keep in the global scope
+-enable-property-obfuscation
+-enable-toplevel-obfuscation
+-enable-filename-obfuscation
+-enable-export-obfuscation
\ No newline at end of file
diff --git a/oh-package.json5 b/oh-package.json5
index 25f717c1a6b6a010bacf6ccc2fd02c58416e9f10..cde21dafa92a8ca707cd27c20aa0b15aad34eae5 100644
--- a/oh-package.json5
+++ b/oh-package.json5
@@ -9,7 +9,5 @@
   "dependencies": {
   },
   "devDependencies": {
-    "@ohos/hypium": "1.0.17",
-    "@ohos/hamock": "1.0.0"
   }
 }
\ No newline at end of file