diff --git a/pkgs/by-name/si/signal-cli/package.nix b/pkgs/by-name/si/signal-cli/package.nix
index 012430327e6a..d9204abb165e 100644
--- a/pkgs/by-name/si/signal-cli/package.nix
+++ b/pkgs/by-name/si/signal-cli/package.nix
@@ -12,12 +12,12 @@
 
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "signal-cli";
-  version = "0.13.14";
+  version = "0.13.15";
 
   # Building from source would be preferred, but is much more involved.
   src = fetchurl {
     url = "https://github.com/AsamK/signal-cli/releases/download/v${finalAttrs.version}/signal-cli-${finalAttrs.version}.tar.gz";
-    hash = "sha256-TKAUSVIBF9FVbwZYc5R3ZsVecF/RsII1nl7GuITxAoc=";
+    hash = "sha256-Qe+An/AFbyN0nhKQc4Ke6ApKdZldXyw4HzbAunfb87s=";
   };
 
   buildInputs = lib.optionals stdenvNoCC.hostPlatform.isLinux [