diff --git a/srcpkgs/synapse/template b/srcpkgs/synapse/template
index 2d0a26751bd..5f664cb95d6 100644
--- a/srcpkgs/synapse/template
+++ b/srcpkgs/synapse/template
@@ -1,6 +1,6 @@
 # Template file for 'synapse'
 pkgname=synapse
-version=1.63.0
+version=1.64.0
 revision=1
 build_style=python3-pep517
 make_check_target=tests
@@ -22,7 +22,7 @@ license="Apache-2.0"
 homepage="https://github.com/matrix-org/synapse"
 changelog="https://raw.githubusercontent.com/matrix-org/synapse/develop/CHANGES.md"
 distfiles="https://github.com/matrix-org/synapse/archive/v${version}.tar.gz"
-checksum=579005c91086e87e379d9e399898b366bffac43e83edb4e53fa05d8203982112
+checksum=1f7e4f91472c259dc7c18360fb25c1278e871ad26702bdf627efbfa85018cad6
 
 system_accounts="synapse"
 synapse_homedir="/var/lib/synapse"