diff --git a/pkgs/servers/matrix-synapse/matrix-appservice-slack/package.json b/pkgs/servers/matrix-synapse/matrix-appservice-slack/package.json
index aa3225725df3f..d4a27436aea1e 100644
--- a/pkgs/servers/matrix-synapse/matrix-appservice-slack/package.json
+++ b/pkgs/servers/matrix-synapse/matrix-appservice-slack/package.json
@@ -1,6 +1,6 @@
 {
   "name": "matrix-appservice-slack",
-  "version": "2.1.1",
+  "version": "2.1.2",
   "description": "A Matrix <--> Slack bridge",
   "engines": {
     "node": ">=16 <=18"
@@ -42,12 +42,13 @@
     "axios": "^0.27.2",
     "classnames": "^2.3.2",
     "escape-string-regexp": "^4.0.0",
-    "matrix-appservice-bridge": "^8.1.1",
+    "https-proxy-agent": "^5.0.1",
+    "matrix-appservice-bridge": "^8.1.2",
     "matrix-widget-api": "^1.1.1",
     "minimist": "^1.2.6",
     "nedb": "^1.8.0",
     "node-emoji": "^1.10.0",
-    "nunjucks": "^3.2.3",
+    "nunjucks": "^3.2.4",
     "p-queue": "^6.0.0",
     "pg-promise": "^10.11.1",
     "randomstring": "^1.2.1",
diff --git a/pkgs/servers/matrix-synapse/matrix-appservice-slack/pin.json b/pkgs/servers/matrix-synapse/matrix-appservice-slack/pin.json
index f5b5f49390abc..3adfcbabae62b 100644
--- a/pkgs/servers/matrix-synapse/matrix-appservice-slack/pin.json
+++ b/pkgs/servers/matrix-synapse/matrix-appservice-slack/pin.json
@@ -1,5 +1,5 @@
 {
-  "version": "2.1.1",
-  "srcHash": "sha256-+NO/V3EyqdxavnSTBU7weJnueL6+aCH3UWkqclpsId0=",
-  "yarnHash": "1pqv7g3xbfs4zhmyxy5p216kq2jwjfjzxw2dv2a7hl0qwk6igyki"
+  "version": "2.1.2",
+  "srcHash": "sha256-e9k+5xvgHkVt/fKAr0XhYjbEzHYwdGRdqiPWWbT0T5M=",
+  "yarnHash": "0266rrfx0fnrhn64ivy4iygf6nl5vc5i08j6h72k2zrh3rg203kz"
 }