diff --git a/yarn.lock b/yarn.lock
index 8c36698..7ff9d64 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"
@@ -7263,9 +7263,9 @@ table@^5.2.3:
     string-width "^3.0.0"
 
 tar@^2.0.0, tar@^4, tar@^4.4.10, tar@^4.4.2:
-  version "4.4.13"
-  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.13.tgz#43b364bc52888d555298637b10d60790254ab525"
-  integrity sha512-w2VwSrBoHa5BsSyH+KxEqeQBAllHhccyMFVHtGtdMpF4W7IRWfZjFiQceJPChOeTsSDVUpER2T8FA93pr0L+QA==
+  version "4.4.15"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.15.tgz#3caced4f39ebd46ddda4d6203d48493a919697f8"
+  integrity sha512-ItbufpujXkry7bHH9NpQyTXPbJ72iTlXgkBAYsAjDXk3Ds8t/3NfO5P4xZGy7u+sYuQUbimgzswX4uQIEeNVOA==
   dependencies:
     chownr "^1.1.1"
     fs-minipass "^1.2.5"