diff --git a/yarn.lock b/yarn.lock
index 8c36698..2e7e949 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -592,10 +592,10 @@
     tiny-worker "^2.1.1"
     webworkify "^1.4.0"
 
-"@throneless/libsignal-service@^1.2.0":
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/@throneless/libsignal-service/-/libsignal-service-1.2.0.tgz#3dfd059bddfdecc954ec8ec1c315d9dd9564cee8"
-  integrity sha512-VCj3NPB/rfco3xCMZ2U0Y7/CeBcjpl0vf1jUBmz6Lc5FGbVyFiztleTkVL1vXbzJusOoMv45adaFnCCpvx5v5A==
+"@throneless/libsignal-service@^1.2.1":
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/@throneless/libsignal-service/-/libsignal-service-1.2.1.tgz#a19e4db5e65895f1a01a89a0dabf2827f1f5b7a4"
+  integrity sha512-7tv1Qoy+iIzZYn+dMdhkIgttjARUzhk9hhPEv8TJ2jXFBnvsPLSq1De+k2QL+sWrRNtx9+/WfYtsXbO7MddFkQ==
   dependencies:
     "@sindresorhus/is" "^0.12.0"
     "@throneless/libsignal-protocol" "^0.1.7"
@@ -4837,9 +4837,9 @@ lodash.sortby@^4.7.0:
   integrity sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=
 
 lodash@^4.0.0, lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@~4.17.10:
-  version "4.17.20"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
-  integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 logfmt@^1.3.2:
   version "1.3.2"