diff --git a/services/etc/param/ohos.para b/services/etc/param/ohos.para
index d2eb3aff79e49842134a58615a001c609a55705d..c15fc815e0d7d6b71938f7154de74bb870d99f37 100755
--- a/services/etc/param/ohos.para
+++ b/services/etc/param/ohos.para
@@ -29,7 +29,7 @@ const.build.product=default
 const.product.hardwareversion=default
 const.product.bootloader.version=bootloader
 const.product.cpu.abilist=default
-const.product.software.version=OpenHarmony 4.0.5.3
+const.product.software.version=OpenHarmony 4.0.5.5
 const.product.incremental.version=default
 const.product.firstapiversion=1
 const.product.build.type=default
diff --git a/services/etc/param/ohos_const/ohos.para b/services/etc/param/ohos_const/ohos.para
index 4138c6f2bde5b3259ef5c3cf88823d64b5c20ecc..01f33df64f7f017d997424b737d4cdf30dc8beb5 100755
--- a/services/etc/param/ohos_const/ohos.para
+++ b/services/etc/param/ohos_const/ohos.para
@@ -13,4 +13,4 @@
 const.ohos.version.security_patch=2023-03-01
 const.ohos.releasetype=Canary1
 const.ohos.apiversion=10
-const.ohos.fullname=OpenHarmony-4.0.5.3
+const.ohos.fullname=OpenHarmony-4.0.5.5
diff --git a/services/etc_lite/param/ohos_const/ohos.para b/services/etc_lite/param/ohos_const/ohos.para
index ce35d1006072831c07213aeb9d2b4ed01fa1b502..7dd1a2d3e2b366f035b89368b68829011b14e0c2 100755
--- a/services/etc_lite/param/ohos_const/ohos.para
+++ b/services/etc_lite/param/ohos_const/ohos.para
@@ -14,4 +14,4 @@
 const.ohos.releasetype=Canary1
 const.ohos.apiversion=10
 const.ohos.version.security_patch=2023-03-01
-const.ohos.fullname=OpenHarmony-4.0.5.3
\ No newline at end of file
+const.ohos.fullname=OpenHarmony-4.0.5.5
\ No newline at end of file