diff --git a/solidity/ecdsa/.yarn/install-state.gz b/solidity/ecdsa/.yarn/install-state.gz
new file mode 100644
index 0000000000..268218b4ee
Binary files /dev/null and b/solidity/ecdsa/.yarn/install-state.gz differ
diff --git a/solidity/ecdsa/yarn.lock b/solidity/ecdsa/yarn.lock
index 9733ae7237..83f0dd7ad2 100644
--- a/solidity/ecdsa/yarn.lock
+++ b/solidity/ecdsa/yarn.lock
@@ -6484,11 +6484,11 @@ __metadata:
   linkType: hard
 
 "handlebars@npm:^4.7.7":
-  version: 4.7.7
-  resolution: "handlebars@npm:4.7.7"
+  version: 4.7.10
+  resolution: "handlebars@npm:4.7.10"
   dependencies:
-    minimist: "npm:^1.2.5"
-    neo-async: "npm:^2.6.0"
+    minimist: "npm:^1.2.8"
+    neo-async: "npm:^2.6.2"
     source-map: "npm:^0.6.1"
     uglify-js: "npm:^3.1.4"
     wordwrap: "npm:^1.0.0"
@@ -6497,7 +6497,7 @@ __metadata:
       optional: true
   bin:
     handlebars: bin/handlebars
-  checksum: 10c0/4c0913fc0018a2a2e358ee94e4fe83f071762b8bec51a473d187e6642e94e569843adcf550ffe329554c63ad450c062f3a05447bd2e3fff5ebfe698e214225c6
+  checksum: 10c0/9b5573584ae5836172ae3f1502d9819568ba1b92ee83b81b18223beeb4c07486595e7b0fa633102beabc66ed06fe6e7da1dd9a9ea8c7072b9550b9a88809165c
   languageName: node
   linkType: hard
 
@@ -8165,7 +8165,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"minimist@npm:^1.2.7":
+"minimist@npm:^1.2.7, minimist@npm:^1.2.8":
   version: 1.2.8
   resolution: "minimist@npm:1.2.8"
   checksum: 10c0/19d3fcdca050087b84c2029841a093691a91259a47def2f18222f41e7645a0b7c44ef4b40e88a1e58a40c84d2ef0ee6047c55594d298146d0eb3f6b737c20ce6
@@ -8438,7 +8438,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"neo-async@npm:^2.6.0":
+"neo-async@npm:^2.6.2":
   version: 2.6.2
   resolution: "neo-async@npm:2.6.2"
   checksum: 10c0/c2f5a604a54a8ec5438a342e1f356dff4bc33ccccdb6dc668d94fe8e5eccfc9d2c2eea6064b0967a767ba63b33763f51ccf2cd2441b461a7322656c1f06b3f5d