diff --git a/README.md b/README.md
index 5393615..94b3219 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ Dendrite is a second-generation Matrix homeserver written in Go. It intends to p
 - Scalable: can run on multiple machines and eventually scale to massive homeserver deployments.
 
 
-**Shipped version:** 0.6.5~ynh1
+**Shipped version:** 0.8.1~ynh1
 
 
 
diff --git a/README_fr.md b/README_fr.md
index aacc821..b5caf52 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -20,7 +20,7 @@ Dendrite is a second-generation Matrix homeserver written in Go. It intends to p
 - Scalable: can run on multiple machines and eventually scale to massive homeserver deployments.
 
 
-**Version incluse :** 0.6.5~ynh1
+**Version incluse :** 0.8.1~ynh1
 
 
 
diff --git a/conf/app.src b/conf/app.src
index c89f70f..dcab461 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,7 +1,6 @@
-SOURCE_URL=https://api.github.com/repos/matrix-org/dendrite/tarball/v0.6.5
-SOURCE_SUM=b75e8515596658f2e1d6413c0f5a20fb6e92f51fd6f7675c925efd1f75c09200
+SOURCE_URL=https://api.github.com/repos/matrix-org/dendrite/tarball/v0.8.1
+SOURCE_SUM=0429a7fcd95a3b43cf72144571faac65a71e49e6b86f96b2471e22e5deeb79dc
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
 SOURCE_FILENAME=
-SOURCE_EXTRACT=true
diff --git a/manifest.json b/manifest.json
index e280b1b..5ec397f 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Matrix homeserver of second generation",
         "fr": "Serveur Matrix de seconde génération"
     },
-    "version": "0.6.5~ynh1",
+    "version": "0.8.1~ynh1",
     "url": "https://matrix.org/",
     "upstream": {
         "license": "Apache-2.0",
diff --git a/scripts/install b/scripts/install
index badea49..2394a3d 100644
--- a/scripts/install
+++ b/scripts/install
@@ -126,6 +126,8 @@ ynh_exec_warn_less ynh_install_go --go_version=$GO_VERSION
 pushd "$final_path/build"
 	# Build the sources
 	ynh_use_go
+	export GOPATH="$final_path/build/go"
+	export GOCACHE="$final_path/build/.cache"
 	CGO_ENABLED=1 go build -trimpath -v -o "$final_path/bin/" ./cmd/dendrite-monolith-server > /dev/null 2>&1
 	CGO_ENABLED=1 go build -trimpath -v -o "$final_path/bin/" ./cmd/goose > /dev/null 2>&1
 	CGO_ENABLED=1 go build -trimpath -v -o "$final_path/bin/" ./cmd/create-account > /dev/null 2>&1
diff --git a/scripts/upgrade b/scripts/upgrade
index 4ae8a4e..7eb6e9b 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -120,6 +120,8 @@ then
 	pushd "$final_path/build"
 		# Build the sources
 		ynh_use_go
+		export GOPATH="$final_path/build/go"
+		export GOCACHE="$final_path/build/.cache"
 		CGO_ENABLED=1 go build -trimpath -v -o "$final_path/bin/" ./cmd/dendrite-monolith-server > /dev/null 2>&1
 		CGO_ENABLED=1 go build -trimpath -v -o "$final_path/bin/" ./cmd/goose > /dev/null 2>&1
 		CGO_ENABLED=1 go build -trimpath -v -o "$final_path/bin/" ./cmd/create-account > /dev/null 2>&1