diff --git a/conf/armv7_bookworm.src b/conf/armv7_bookworm.src
index 2ee1994..437cb4c 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/v1.91.0/matrix-synapse_1.91.0-bookworm-bin1_armv7l.tar.gz
-SOURCE_SUM=e236203a15076fb72c306c7f38f5d095d368eec966cda33183c44031a8632069
+SOURCE_URL=https://github.com/YunoHost-Apps/synapse_python_build/releases/download/v1.91.1/matrix-synapse_1.91.1-bookworm-bin1_armv7l.tar.gz
+SOURCE_SUM=9e783b2a1ba88fe53e77f3b0679d66d734ed61c4a495ceedc06b060354da7c0f
 # (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 1937992..e8ae89c 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/v1.91.0/matrix-synapse_1.91.0-bullseye-bin1_armv7l.tar.gz
-SOURCE_SUM=94dc10b0c56207b500455bfa939332e2bfe7a34950244609081e2f6e11cd1cdd
+SOURCE_URL=https://github.com/YunoHost-Apps/synapse_python_build/releases/download/v1.91.1/matrix-synapse_1.91.1-bullseye-bin1_armv7l.tar.gz
+SOURCE_SUM=f7c53b4b62b9998517a3fa2bca30317777158f10c48a20796d241534fe24736a
 # (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 7c2737a..4ad0a6b 100644
--- a/conf/requirement_bookworm.txt
+++ b/conf/requirement_bookworm.txt
@@ -20,7 +20,7 @@ ldap3==2.9.1
 lxml==4.9.3
 MarkupSafe==2.1.3
 matrix-common==1.3.0
-matrix-synapse==1.91.0
+matrix-synapse==1.91.1
 matrix-synapse-ldap3==0.2.2
 msgpack==1.0.5
 ndg-httpsclient==0.5.1
@@ -40,7 +40,7 @@ pyOpenSSL==23.2.0
 PyYAML==6.0.1
 referencing==0.30.2
 requests==2.31.0
-rpds-py==0.10.0
+rpds-py==0.10.2
 semantic-version==2.10.0
 service-identity==23.1.0
 setuptools-rust==1.7.0
diff --git a/conf/requirement_bullseye.txt b/conf/requirement_bullseye.txt
index 6db20fb..ed11498 100644
--- a/conf/requirement_bullseye.txt
+++ b/conf/requirement_bullseye.txt
@@ -20,7 +20,7 @@ ldap3==2.9.1
 lxml==4.9.3
 MarkupSafe==2.1.3
 matrix-common==1.3.0
-matrix-synapse==1.91.0
+matrix-synapse==1.91.1
 matrix-synapse-ldap3==0.2.2
 msgpack==1.0.5
 ndg-httpsclient==0.5.1
@@ -41,7 +41,7 @@ pyOpenSSL==23.2.0
 PyYAML==6.0.1
 referencing==0.30.2
 requests==2.31.0
-rpds-py==0.10.0
+rpds-py==0.10.2
 semantic-version==2.10.0
 service-identity==23.1.0
 setuptools-rust==1.7.0
diff --git a/manifest.json b/manifest.json
index d5770e1..a709ac1 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": "1.91.0~ynh1",
+	"version": "1.91.1~ynh1",
 	"url": "http://matrix.org",
 	"license": "Apache-2.0",
 	"maintainer": {