diff --git a/package.json b/package.json
index 9f891f0882..17cf6168ed 100644
--- a/package.json
+++ b/package.json
@@ -154,7 +154,7 @@
     "redux-ts-utils": "3.2.2",
     "reselect": "4.0.0",
     "rimraf": "2.6.2",
-    "ringrtc": "https://github.com/signalapp/signal-ringrtc-node.git#9b4ff947378ab11295d8718cae75e9a35ddb3e61",
+    "ringrtc": "https://github.com/signalapp/signal-ringrtc-node.git#d40ca0729b201160def177893bc4f0b8d964e305",
     "rotating-file-stream": "2.1.5",
     "sanitize.css": "11.0.0",
     "semver": "5.4.1",
diff --git a/yarn.lock b/yarn.lock
index bdf01558a1..7564cc6f3d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -15923,9 +15923,9 @@ rimraf@^3.0.0, rimraf@^3.0.2, rimraf@~3.0.2:
   dependencies:
     glob "^7.1.3"
 
-"ringrtc@https://github.com/signalapp/signal-ringrtc-node.git#9b4ff947378ab11295d8718cae75e9a35ddb3e61":
-  version "2.13.4"
-  resolved "https://github.com/signalapp/signal-ringrtc-node.git#9b4ff947378ab11295d8718cae75e9a35ddb3e61"
+"ringrtc@https://github.com/signalapp/signal-ringrtc-node.git#d40ca0729b201160def177893bc4f0b8d964e305":
+  version "2.13.5"
+  resolved "https://github.com/signalapp/signal-ringrtc-node.git#d40ca0729b201160def177893bc4f0b8d964e305"
 
 ripemd160@^2.0.0, ripemd160@^2.0.1:
   version "2.0.1"