diff --git a/pica-castopod/back/Dockerfile b/pica-castopod/back/Dockerfile
index 3ce2e0e3297f9eafb3e6d9885a002e039ba40956..72ea90a0550d41a7f4a8bbf162e42b3763e146d5 100644
--- a/pica-castopod/back/Dockerfile
+++ b/pica-castopod/back/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine:3.13 AS downloader
 
-ARG VERSION=v1.0.0-alpha.75
+ARG VERSION=v1.0.0-alpha.76
 
 RUN apk add --no-cache curl jq && \
     curl -L $(curl https://code.podlibre.org/api/v4/projects/2/releases/${VERSION}/assets/links | jq -r .[].url | grep \.tar\.gz) -o castopod.tgz && \
diff --git a/pica-castopod/docker-compose.yml b/pica-castopod/docker-compose.yml
index 464f1cd0cb52e7c9c044eb538f8cf06a091eeab9..d854ab38bccf3b4e07eccca6a287cb1d47eba280 100644
--- a/pica-castopod/docker-compose.yml
+++ b/pica-castopod/docker-compose.yml
@@ -16,7 +16,7 @@ networks:
 
 services:
   app-back:
-    image: registry.picasoft.net/pica-castopod-back:v1.0.0-alpha.75
+    image: registry.picasoft.net/pica-castopod-back:v1.0.0-alpha.76
     build: back
     container_name: "castopod-back"
     volumes:
@@ -28,7 +28,7 @@ services:
     restart: unless-stopped
 
   app-front:
-    image: registry.picasoft.net/pica-castopod-front:v1.0.0-alpha.75
+    image: registry.picasoft.net/pica-castopod-front:v1.0.0-alpha.76
     build: front
     container_name: "castopod-front"
     networks:
diff --git a/pica-castopod/front/Dockerfile b/pica-castopod/front/Dockerfile
index 3f81b7e58fe2605fe244cc9510327e2395c372aa..79b30c24d80df6b373d8ab9dc1b7622190d7aadf 100644
--- a/pica-castopod/front/Dockerfile
+++ b/pica-castopod/front/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine:3.13 AS downloader
 
-ARG VERSION=v1.0.0-alpha.75
+ARG VERSION=v1.0.0-alpha.76
 
 RUN apk add --no-cache curl jq && \
     curl -L $(curl https://code.podlibre.org/api/v4/projects/2/releases/${VERSION}/assets/links | jq -r .[].url | grep \.tar\.gz) -o castopod.tgz && \
diff --git a/pica-mattermost/Dockerfile b/pica-mattermost/Dockerfile
index 50cedeba9738d12f31bebeb8e8ad4f149af7efff..df69f4fbaa0804153cf9abfb3a094f53c720d249 100644
--- a/pica-mattermost/Dockerfile
+++ b/pica-mattermost/Dockerfile
@@ -4,7 +4,7 @@ FROM alpine:3.11
 ENV PATH="/mattermost/bin:${PATH}"
 
 # Picasoft : change these values. The team version is used by default
-ENV MM_VERSION=5.39.0
+ENV MM_VERSION=5.39.1
 # Get these ids with the output of `id mattermost` on the VM hosting the app
 ARG PUID=5000
 ARG PGID=5000
diff --git a/pica-mattermost/docker-compose.yml b/pica-mattermost/docker-compose.yml
index 7f8334d2a59bb4f407329d2fb38a98eb4c1c1f4a..20242b9e5dcf9f4e375c422b25627814974adbf8 100644
--- a/pica-mattermost/docker-compose.yml
+++ b/pica-mattermost/docker-compose.yml
@@ -17,7 +17,7 @@ volumes:
 
 services:
   mattermost:
-    image: registry.picasoft.net/pica-mattermost:5.39.0
+    image: registry.picasoft.net/pica-mattermost:5.39.1
     build: .
     container_name: mattermost-app
     volumes:
diff --git a/pica-wekan/docker-compose.yml b/pica-wekan/docker-compose.yml
index 6bcbf78b49b678312e2246c3bf4f62215b28da17..715bfc5ae78324a6a43717b90ee54e9b6083b14a 100644
--- a/pica-wekan/docker-compose.yml
+++ b/pica-wekan/docker-compose.yml
@@ -23,7 +23,7 @@ services:
     restart: unless-stopped
 
   wekan-app:
-    image: quay.io/wekan/wekan-gantt-gpl:v5.63
+    image: quay.io/wekan/wekan-gantt-gpl:v5.71
     container_name: wekan-app
     environment:
       - MONGO_URL=mongodb://wekan-db:27017/wekan