diff --git a/apps/k8s01/matrix/matrix-synapse-values.yaml b/apps/k8s01/matrix/matrix-synapse-values.yaml
index 7d3da14b643d7bd4d20cf6fddc625dfba0d89807..463b0e874b7eb0a975de1310c7a2391cc35cc00f 100644
--- a/apps/k8s01/matrix/matrix-synapse-values.yaml
+++ b/apps/k8s01/matrix/matrix-synapse-values.yaml
@@ -36,6 +36,7 @@ spec:
                   issuer: ENC[AES256_GCM,data:0mpluCI1PhQkF1RbkhXOASAqWiDcIYXthbvR1bXT2KCSiflcZdi3T/pw/54L4l7v/S45PkLPZQ==,iv:HMt8wLGRp+E9eWDCnEdr9YhOQdatnQx6VsSVUiTgdk0=,tag:qf1H1V1NcToGuwxssWJdFw==,type:str]
                   client_id: ENC[AES256_GCM,data:t2d6J/eZO6hjiEU=,iv:p59wB/Avgw5iZrUIkmMjBq/V/fFzG2cd6hf7+R6+gVk=,tag:43FXcBsLS6CEq/bhR8Rjsg==,type:str]
                   client_secret: ENC[AES256_GCM,data:v5hg6ezG3rxPN2brhgtWogwjVzx/194ltRKkDT5u5VE=,iv:t7d0n2a1p7Um54EobxXmcTotymUEdguOuqzgzXZpzdk=,tag:exkhrThWM0CGl/kD1dcdfw==,type:str]
+                  backchannel_logout_enabled: ENC[AES256_GCM,data:P4MFgg==,iv:wRIzT19A7oRLB8gghimHufdbahaT1T8Y6gt3oWzC9ik=,tag:uo2Nei/X61eVGvKcMPw/Gg==,type:bool]
                   scopes:
                     - ENC[AES256_GCM,data:jNaWsgHD,iv:MYOknIP/N5B5ANWzV8CA3H688hguYh9urZnBs0+sYBM=,tag:W4Xbi9JQAyF2BT7tvx6T0w==,type:str]
                     - ENC[AES256_GCM,data:esITnb81sQ==,iv:y81jidW50mvW6zIlC7Cr09iwDVtOI8zc/ib0/PW7HPY=,tag:Ne1KNy98Q/Mv/GVQcf68FQ==,type:str]
@@ -76,8 +77,8 @@ sops:
     azure_kv: []
     hc_vault: []
     age: []
-    lastmodified: "2022-08-30T21:40:18Z"
-    mac: ENC[AES256_GCM,data:83xFTLAxeKN8wTR5h9mouOu6DQM7v3nSWYXaW+xy7qCOw3QrJH3FnKljQOZet7WTSgUuaDqoQAhqNZDanjyRFYcZ91C5ZW8uHuD375ChcQ1t1LV1BAwV3lfB9C86KQ0uJRPyrdQip+UpxD/XcwLxI/6P0w44k7CIsV/sAs6g6i4=,iv:wZhJs40OrI2jplR95a49hdwgEINUPMsksJEYyHDtOHA=,tag:MmO8Mc2bkP5MoaoEwxPtng==,type:str]
+    lastmodified: "2023-04-13T20:08:25Z"
+    mac: ENC[AES256_GCM,data:ydKb9XaNuyxl3HWYLQux2k+MOUp1eAnXUGoJpZ4CrbZOyTRm4uCBkgjC3hYUSQeBugZI7+Yga+lB7zXQcQGhwTIZmnG8LGBFhCY4SQl4jc7jOIoHY/MmxEwVEy2KzCLzNQ2zr+mIt7PXljsVS9XNdSqmFjxAoXRBzAnA+XbX+9E=,iv:5YUdHafbWMF+s7FERIpbIs0fbC/C/HaIBrAxEdydy9c=,tag:ewTJzL3ZixEJiqktBu2Nhg==,type:str]
     pgp:
         - created_at: "2022-04-19T15:47:33Z"
           enc: |-
@@ -121,4 +122,4 @@ sops:
             -----END PGP MESSAGE-----
           fp: B137EE1549DFAF960DD1E2B15147025FB9F09E07
     encrypted_regex: ^(data|stringData|email|dnsZones?|dnsNames?|.*(H|h)osts?|tang|externalURL|.*-secret|.*-url|.*Secrets?|.*-domain|password|subjects|node|apiURL|.*(S|s)erverNames?|.*SecretKey)$
-    version: 3.7.1
+    version: 3.7.3