diff --git a/README.md b/README.md
index 02ee739..75fd2bc 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@ To explore the benefits of Mattermost’s enterprise features, you can replace t
 - Multiple languages including U.S. English, Australian English, Bulgarian, Chinese (Simplified and Traditional), Dutch, French, German, Hungarian, Italian, Japanese, Korean, Polish, Brazilian Portuguese, Romanian, Russian, Turkish, Spanish, Swedish, and Ukrainian
 
 
-**Shipped version:** 6.4.1~ynh1
+**Shipped version:** 6.4.2~ynh1
 
 
 
diff --git a/README_fr.md b/README_fr.md
index 908c1d6..801bb97 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -33,7 +33,7 @@ Pour explorer les avantages des fonctionnalités d'entreprise de Mattermost, vou
 - Plusieurs langues dont l'anglais américain, l'anglais australien, le bulgare, le chinois (simplifié et traditionnel), le néerlandais, le français, l'allemand, le hongrois, l'italien, le japonais, le coréen, le polonais, le portugais brésilien, le roumain, le russe, le turc, l'espagnol, le suédois et l'ukrainien 
 
 
-**Version incluse :** 6.4.1~ynh1
+**Version incluse :** 6.4.2~ynh1
 
 
 
diff --git a/conf/amd64.src b/conf/amd64.src
index ec39064..9ac4df4 100644
--- a/conf/amd64.src
+++ b/conf/amd64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://releases.mattermost.com/6.4.1/mattermost-team-6.4.1-linux-amd64.tar.gz
-SOURCE_SUM=5f64bcdae6ddfd8ed456ffe63422819378b189f95116dae01e284b5f66583e4a
+SOURCE_URL=https://releases.mattermost.com/6.4.2/mattermost-team-6.4.2-linux-amd64.tar.gz
+SOURCE_SUM=64d7f4689f0d957fbe80e7596f9c92b0a66801842033e01bc696c48620fe5c7d
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/arm64.src b/conf/arm64.src
index d9e0977..edd0949 100644
--- a/conf/arm64.src
+++ b/conf/arm64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/SmartHoneybee/ubiquitous-memory/releases/download/v6.4.1/mattermost-v6.4.1-linux-arm64.tar.gz
-SOURCE_SUM=8f5e50393a2450261146c696f7398a5bc789e9260751724e97f1d34290baca2b
+SOURCE_URL=https://github.com/SmartHoneybee/ubiquitous-memory/releases/download/v6.4.2/mattermost-v6.4.2-linux-arm64.tar.gz
+SOURCE_SUM=f7fc2cd4ef3eb1d915378177d3c2fabc5b1c6a9f7ec560cc0d06317ee6f1e713
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/armhf.src b/conf/armhf.src
index b4942ed..2cccae4 100644
--- a/conf/armhf.src
+++ b/conf/armhf.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/SmartHoneybee/ubiquitous-memory/releases/download/v6.4.1/mattermost-v6.4.1-linux-arm.tar.gz
-SOURCE_SUM=7e337ecb20155138597e647ec30e4e516a16063e8b14bc13055c4f37f931d5d7
+SOURCE_URL=https://github.com/SmartHoneybee/ubiquitous-memory/releases/download/v6.4.2/mattermost-v6.4.2-linux-arm.tar.gz
+SOURCE_SUM=7516b4427be8b9c04cc5e07a337a0ffb9a07b008f55a67deab6dfd3b309ffa7c
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/enterprise.src b/conf/enterprise.src
index 55858e4..d236efe 100644
--- a/conf/enterprise.src
+++ b/conf/enterprise.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://releases.mattermost.com/6.4.1/mattermost-enterprise-6.4.1-linux-amd64.tar.gz
-SOURCE_SUM=29d5565e4649baea0be01cc1482fdfda2dd97e59d5ea7930b476e3dcbf635dca
+SOURCE_URL=https://releases.mattermost.com/6.4.2/mattermost-enterprise-6.4.2-linux-amd64.tar.gz
+SOURCE_SUM=efcc9e0dd9814d4db17c03735dbfc1a946813f47977d9ef9adf2b7f9c49be9a3
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 9180baf..f0de8da 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Open source collaboration platform built for developers",
         "fr": "Plateforme de collaboration open source conçue pour les développeurs"
     },
-    "version": "6.4.1~ynh1",
+    "version": "6.4.2~ynh1",
     "url": "http://www.mattermost.org/",
     "upstream": {
         "license": "GPL-3.0-only",