diff --git a/master/openEuler-Epol/pckg-mgmt.yaml b/master/openEuler-Epol/pckg-mgmt.yaml
index 2ba4b94388d3f6e1ab36d2b6e5a87bd5dbc3d08e..243bc952c30b3c3b2a3b951ed4ff75d421f3446f 100644
--- a/master/openEuler-Epol/pckg-mgmt.yaml
+++ b/master/openEuler-Epol/pckg-mgmt.yaml
@@ -975,10 +975,6 @@ packages:
   obs_from: openEuler:Epol
   obs_to: openEuler:Epol
   date: '2022-07-26'
-- name: libdex
-  obs_from: openEuler:Factory
-  obs_to: openEuler:Epol
-  date: '2025-09-08'
 - name: liberasurecode
   obs_from: openEuler:Epol
   obs_to: openEuler:Epol
diff --git a/master/openEuler-Meson/pckg-mgmt.yaml b/master/openEuler-Meson/pckg-mgmt.yaml
index 5d350c68ce1fae6069d871e8b00bc7e8fa9ef363..2b3338f2d30accf4a79042abe8a8f55feeb2c136 100644
--- a/master/openEuler-Meson/pckg-mgmt.yaml
+++ b/master/openEuler-Meson/pckg-mgmt.yaml
@@ -107,6 +107,10 @@ packages:
   obs_from: openEuler:Mainline
   obs_to: openEuler:Meson
   date: '2022-07-26'
+- name: libdex
+  obs_from: openEuler:Epol
+  obs_to: openEuler:Meson
+  date: '2025-10-01'
 - name: libgudev
   obs_from: openEuler:Mainline
   obs_to: openEuler:Meson