diff --git a/conf/armv7_bookworm.src b/conf/armv7_bookworm.src
index 45da720..837272f 100644
--- a/conf/armv7_bookworm.src
+++ b/conf/armv7_bookworm.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/YunoHost-Apps/synapse_python_build/releases/download/v1.80.0/matrix-synapse_1.80.0-bookworm-bin1_armv7l.tar.gz
-SOURCE_SUM=66bd42d17a7367d9b3be0dbe90fad6cec097e598214d8d46a38122fae240c501
+SOURCE_URL=https://github.com/YunoHost-Apps/synapse_python_build/releases/download/v1.81.0/matrix-synapse_1.81.0-bookworm-bin1_armv7l.tar.gz
+SOURCE_SUM=429e1d7570322b44da083f003adfda0e2ebfd1773d9991dd5b9ad6df5ff56804
 # (Optional) Program to check the integrity (sha256sum, md5sum...)
 # default: sha256
 SOURCE_SUM_PRG=sha256sum
diff --git a/conf/armv7_bullseye.src b/conf/armv7_bullseye.src
index 6622815..c8b5300 100644
--- a/conf/armv7_bullseye.src
+++ b/conf/armv7_bullseye.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/YunoHost-Apps/synapse_python_build/releases/download/v1.80.0/matrix-synapse_1.80.0-bullseye-bin1_armv7l.tar.gz
-SOURCE_SUM=9455d932b37c558b84f53083a44ad7c0047f10f2bcef346974b69f3bf0e23f83
+SOURCE_URL=https://github.com/YunoHost-Apps/synapse_python_build/releases/download/v1.81.0/matrix-synapse_1.81.0-bullseye-bin1_armv7l.tar.gz
+SOURCE_SUM=7469e9e303fa72f3c6bd2700a77fb5bfda8f8e2bbafdb6d4b4074d1fe6be4043
 # (Optional) Program to check the integrity (sha256sum, md5sum...)
 # default: sha256
 SOURCE_SUM_PRG=sha256sum
diff --git a/conf/requirement_bookworm.txt b/conf/requirement_bookworm.txt
index 0d02e4c..450eb0f 100644
--- a/conf/requirement_bookworm.txt
+++ b/conf/requirement_bookworm.txt
@@ -2,16 +2,16 @@ attrs==22.2.0
 Automat==22.10.0
 bcrypt==4.0.1
 bleach==6.0.0
-canonicaljson==1.6.5
+canonicaljson==2.0.0
 certifi==2022.12.7
 cffi==1.15.1
 charset-normalizer==3.1.0
 constantly==15.1.0
 cryptography==40.0.1
-frozendict==2.3.4
 hyperlink==21.0.0
 idna==3.4
 ijson==3.2.0.post0
+immutabledict==2.2.4
 incremental==22.10.0
 Jinja2==3.1.2
 jsonschema==4.17.3
@@ -19,16 +19,16 @@ ldap3==2.9.1
 lxml==4.9.2
 MarkupSafe==2.1.2
 matrix-common==1.3.0
-matrix-synapse==1.80.0
+matrix-synapse==1.81.0
 matrix-synapse-ldap3==0.2.2
 msgpack==1.0.5
 ndg-httpsclient==0.5.1
 netaddr==0.8.0
 packaging==23.0
-phonenumbers==8.13.8
-Pillow==9.4.0
+phonenumbers==8.13.9
+Pillow==9.5.0
 prometheus-client==0.16.0
-psycopg2==2.9.5
+psycopg2==2.9.6
 pyasn1==0.4.8
 pyasn1-modules==0.2.8
 pycparser==2.21
@@ -43,7 +43,6 @@ semantic-version==2.10.0
 service-identity==21.1.0
 setuptools-rust==1.5.2
 signedjson==1.1.4
-simplejson==3.18.4
 six==1.16.0
 sortedcontainers==2.4.0
 treq==22.2.0
diff --git a/conf/requirement_bullseye.txt b/conf/requirement_bullseye.txt
index 5de7c73..18fa347 100644
--- a/conf/requirement_bullseye.txt
+++ b/conf/requirement_bullseye.txt
@@ -2,16 +2,16 @@ attrs==22.2.0
 Automat==22.10.0
 bcrypt==4.0.1
 bleach==6.0.0
-canonicaljson==1.6.5
+canonicaljson==2.0.0
 certifi==2022.12.7
 cffi==1.15.1
 charset-normalizer==3.1.0
 constantly==15.1.0
 cryptography==40.0.1
-frozendict==2.3.4
 hyperlink==21.0.0
 idna==3.4
 ijson==3.2.0.post0
+immutabledict==2.2.4
 incremental==22.10.0
 Jinja2==3.1.2
 jsonschema==4.17.3
@@ -19,17 +19,17 @@ ldap3==2.9.1
 lxml==4.9.2
 MarkupSafe==2.1.2
 matrix-common==1.3.0
-matrix-synapse==1.80.0
+matrix-synapse==1.81.0
 matrix-synapse-ldap3==0.2.2
 msgpack==1.0.5
 ndg-httpsclient==0.5.1
 netaddr==0.8.0
 packaging==23.0
-phonenumbers==8.13.8
-Pillow==9.4.0
+phonenumbers==8.13.9
+Pillow==9.5.0
 pkg_resources==0.0.0
 prometheus-client==0.16.0
-psycopg2==2.9.5
+psycopg2==2.9.6
 pyasn1==0.4.8
 pyasn1-modules==0.2.8
 pycparser==2.21
@@ -44,7 +44,6 @@ semantic-version==2.10.0
 service-identity==21.1.0
 setuptools-rust==1.5.2
 signedjson==1.1.4
-simplejson==3.18.4
 six==1.16.0
 sortedcontainers==2.4.0
 treq==22.2.0
diff --git a/manifest.json b/manifest.json
index 2d38869..dcad619 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
 		"en": "Instant messaging server which uses Matrix",
 		"fr": "Serveur de messagerie instantané basé sur Matrix"
 	},
-	"version": "1.80.0~ynh1",
+	"version": "1.81.0~ynh1",
 	"url": "http://matrix.org",
 	"license": "Apache-2.0",
 	"maintainer": {