diff --git a/docs/_posts/2023-01-14-release-v2.4.13.md b/docs/_posts/2023-01-14-release-v2.4.13-v2.5.7.md
similarity index 94%
rename from docs/_posts/2023-01-14-release-v2.4.13.md
rename to docs/_posts/2023-01-14-release-v2.4.13-v2.5.7.md
index 58f492988..5a2de3f80 100644
--- a/docs/_posts/2023-01-14-release-v2.4.13.md
+++ b/docs/_posts/2023-01-14-release-v2.4.13-v2.5.7.md
@@ -1,5 +1,5 @@
 ---
-title: "v2.4.13 - Bug Fixes"
+title: "v2.4.13 and v2.5.7 - Bug Fixes"
 date: 2023-01-14 11:21:00 +0900
 categories:
   - Release
@@ -25,5 +25,5 @@ head_inline: "<style> ul { padding-bottom: 1em; } .blue { color: blue; }</style>
 - [UPF] Packet buffer must be freed after sending replay message -- ([#1936](https://github.com/open5gs/open5gs/pull/1936)) -- [lester-001](https://github.com/lester-001)
 - [AMF] Added safety code to prevent crash while getting amf_ue from sess -- ([#1913](https://github.com/open5gs/open5gs/pull/1913)) -- [lester-001](https://github.com/lester-001)
 
-Download -- [v2.4.13.tar.gz](https://github.com/open5gs/open5gs/archive/v2.4.13.tar.gz)
+Download -- [v2.4.13.tar.gz](https://github.com/open5gs/open5gs/archive/v2.4.13.tar.gz) and [v2.5.7.tar.gz](https://github.com/open5gs/open5gs/archive/v2.5.7.tar.gz)
 {: .notice--info}
diff --git a/docs/_posts/2023-01-14-release-v2.5.7.md b/docs/_posts/2023-01-14-release-v2.5.7.md
deleted file mode 100644
index ace1d9eba..000000000
--- a/docs/_posts/2023-01-14-release-v2.5.7.md
+++ /dev/null
@@ -1,29 +0,0 @@
----
-title: "v2.5.7 - Bug Fixes"
-date: 2023-01-14 11:21:00 +0900
-categories:
-  - Release
-tags:
-  - News
-  - Release
-head_inline: "<style> ul { padding-bottom: 1em; } .blue { color: blue; }</style>"
----
-
-#### Security Issues
-- [UPF] Fixed an infinite loop when ext_len is 0 -- [2319375](https://github.com/open5gs/open5gs/commit/2319375ea7084e6e9f5db6f16853f7f8c146aa86)
-
-#### Bug Fixes
-- [PCRF] Fixed a crash when switching between video and audio.  ([#1981](https://github.com/open5gs/open5gs/issues/1981)) -- [lglhust](https://github.com/lglhust)
-- [MME] Sending UEContextReleaseCommand after Attach-Reject to clear UE Context ([#1848](https://github.com/open5gs/open5gs/issues/1848)) -- [jmasterfunk84](https://github.com/jmasterfunk84)
-- [SBI] Case-Insensitive inside MIME message ([#1939](https://github.com/open5gs/open5gs/issues/1939)) -- [congzee](https://github.com/congzee)
-- [AMF] Fixed a problem of SMF selection -- ([#1929](https://github.com/open5gs/open5gs/pull/1929)) -- [miguelbf-alb](https://github.com/miguelbf-alb)
-- [AMF] Fixed a crash while NG_Reset in response for UE_Context_Release_Command ([#1928](https://github.com/open5gs/open5gs/issues/1928)) -- [mateuszmichalskiacc](https://github.com/mateuszmichalskiacc)
-- [AMF] Wrongly sending NG-AP "PDU Session Release" to gNodeB when gNodeB does not have a PDU Session ([#1925](https://github.com/open5gs/open5gs/issues/1925)) -- [irazairspan](https://github.com/irazairspan)
-- [AMF/MME] Forgetting the UE Radio Capabilities when UE is sending NAS "De-Registration Request" with "type = Switch-Off" ([#1917](https://github.com/open5gs/open5gs/issues/1917)) -- [irazairspan](https://github.com/irazairspan)
-- [SMF/UPF] Fixed stack overflow on small memory like Alpine. ([#1911](https://github.com/open5gs/open5gs/issues/1911)) -- [maikovisky](https://github.com/maikovisky)
-- [AMF/MME] Refactoring common_register_state() to prevent a crash ([#1912](https://github.com/open5gs/open5gs/issues/1912)) -- [lemon1009](https://github.com/lemon1009)
-- [UPF] Packet buffer must be freed after sending replay message -- ([#1936](https://github.com/open5gs/open5gs/pull/1936)) -- [lester-001](https://github.com/lester-001)
-- [AMF] Added safety code to prevent crash while getting amf_ue from sess -- ([#1913](https://github.com/open5gs/open5gs/pull/1913)) -- [lester-001](https://github.com/lester-001)
-
-Download -- [v2.5.7.tar.gz](https://github.com/open5gs/open5gs/archive/v2.5.7.tar.gz)
-{: .notice--info}