diff --git a/docs/_posts/2021-01-07-release-v2.1.2.md b/docs/_posts/2021-01-08-release-v2.1.3.md
similarity index 72%
rename from docs/_posts/2021-01-07-release-v2.1.2.md
rename to docs/_posts/2021-01-08-release-v2.1.3.md
index f9cef2d60..61f9e683f 100644
--- a/docs/_posts/2021-01-07-release-v2.1.2.md
+++ b/docs/_posts/2021-01-08-release-v2.1.3.md
@@ -1,6 +1,6 @@
 ---
-title: "v2.1.2 - Many BUG fixes"
-date: 2021-01-07 23:09:00 -0500
+title: "v2.1.3 - 5GC improvements"
+date: 2021-01-08 22:50:00 -0500
 categories:
   - Release
 tags:
@@ -20,14 +20,16 @@ head_inline: "<style> ul { padding-bottom: 1em; } </style>"
 - [AMF] Handling UEContextRequest of InitialUEMessage ([7b29cdf](https://github.com/open5gs/open5gs/commit/7b29cdf89871be0a00c0dd907ae5da7bcf88e305))
 
 #### Bug Fixes
+- [SBI] Time string conversion error on 32bit machine ([a0ebf20](https://github.com/open5gs/open5gs/commit/e531ccab5a82698dad46d5d9d41a0e0c496b5ed6))
+- [MME] Add handler for NAS EPS activate_dedicated EPS bearer context reject ([#755](https://github.com/open5gs/open5gs/pull/755)) -- [herlesupreeth](https://github.com/herlesupreeth)
 - [PFCP] Remvoe repeated QER in handling Create-PDR ([#749](https://github.com/open5gs/open5gs/pull/749)) -- [zhonglin6666](https://github.com/zhonglin6666)
-- [AMF] Re-add SCTP ppid and stream_no ([#743](https://github.com/open5gs/open5gs/issues/743)) -- [aligungr](https://github.com/aligungr)
+- [AMF] Re-add SCTP ppid and stream-no ([#743](https://github.com/open5gs/open5gs/issues/743)) -- [aligungr](https://github.com/aligungr)
 - [5GC] Fix wrong usage of SBI heartbeat timer ([#741](https://github.com/open5gs/open5gs/issues/741)) -- [fatihozer90](https://github.com/fatihozer90)
-- [5GC] Fix the problem of receiving large HTTP2 message ([#738](https://github.com/open5gs/open5gs/issues/738)) -- [fatihozer90](https://github.com/fatihozer90)
+- [5GC] Fix the problem of receiving large HTTP2 message(Max: 8,192 bytes) ([#738](https://github.com/open5gs/open5gs/issues/738)) -- [fatihozer90](https://github.com/fatihozer90)
 - [NRF] Support subscrCond ([#730](https://github.com/open5gs/open5gs/issues/730)) -- [fatihozer90](https://github.com/fatihozer90)
 - [NRF] Many BUG fixes ([#727](https://github.com/open5gs/open5gs/issues/727), [#728](https://github.com/open5gs/open5gs/issues/728), [#729](https://github.com/open5gs/open5gs/issues/729), [#737](https://github.com/open5gs/open5gs/issues/737)) -- [fatihozer90](https://github.com/fatihozer90)
 - [AMF] AMF sets default DNN if UE does not sent it
 - [MME] Fix the MME crash ([#708](https://github.com/open5gs/open5gs/issues/708), [#721](https://github.com/open5gs/open5gs/issues/721)) -- [cecrevier](https://github.com/cecrevier)
 
-Download -- [v2.1.2.tar.gz](https://github.com/open5gs/open5gs/archive/v2.1.2.tar.gz)
+Download -- [v2.1.3.tar.gz](https://github.com/open5gs/open5gs/archive/v2.1.3.tar.gz)
 {: .notice--info}