diff --git a/system-tests/package.json b/system-tests/package.json
index e5ba6c709..aba56a539 100644
--- a/system-tests/package.json
+++ b/system-tests/package.json
@@ -18,7 +18,7 @@
     "test/**/*"
   ],
   "dependencies": {
-    "@keep-network/tbtc-v2.ts": "2.1.0-dev.0",
+    "@keep-network/tbtc-v2.ts": "2.2.0-dev.0",
     "elliptic": "^6.5.4",
     "wif": "^2.0.6"
   },
diff --git a/system-tests/yarn.lock b/system-tests/yarn.lock
index 070844d6e..663317219 100644
--- a/system-tests/yarn.lock
+++ b/system-tests/yarn.lock
@@ -1515,7 +1515,7 @@
   resolved "https://registry.yarnpkg.com/@keep-network/bitcoin-spv-sol/-/bitcoin-spv-sol-3.4.0-solc-0.8.tgz#8b44c246ffab8ea993efe196f6bf385b1a3b84dc"
   integrity sha512-KlpY9BbasyLvYXSS7dsJktgRChu/yjdFLOX8ldGA/pltLicCm/l0F4oqxL8wSws9XD12vq9x0B5qzPygVLB2TQ==
 
-"@keep-network/ecdsa@2.1.0-dev.16", "@keep-network/ecdsa@development":
+"@keep-network/ecdsa@2.1.0-dev.16":
   version "2.1.0-dev.16"
   resolved "https://registry.yarnpkg.com/@keep-network/ecdsa/-/ecdsa-2.1.0-dev.16.tgz#bd9d084b4f2b7bdda0a85a8f69200832d7c24fde"
   integrity sha512-8k8XiPXneRtBN/4jVX+0qxqya8232cglRM/GrfYMv/niQkgvdolK2prXyd3LO7d4ot4WcyfLYU7uJfjjmc5rEw==
@@ -1596,13 +1596,13 @@
     "@openzeppelin/contracts" "^4.3.2"
     "@thesis/solidity-contracts" "github:thesis/solidity-contracts#4985bcf"
 
-"@keep-network/tbtc-v2.ts@2.1.0-dev.0":
-  version "2.1.0-dev.0"
-  resolved "https://registry.yarnpkg.com/@keep-network/tbtc-v2.ts/-/tbtc-v2.ts-2.1.0-dev.0.tgz#6eadb36784fdb9b79e0fd360519af0bf18cf487c"
-  integrity sha512-VZmBX1SZaDD9KRfkIL3O9pGDqa7k89SM3fGdz3o7AkV/1rBWXOp3CJ4yfe57xV9XwHKac7BJWob9/ApTgD26HA==
+"@keep-network/tbtc-v2.ts@2.2.0-dev.0":
+  version "2.2.0-dev.0"
+  resolved "https://registry.yarnpkg.com/@keep-network/tbtc-v2.ts/-/tbtc-v2.ts-2.2.0-dev.0.tgz#e7d857ad80e6f0d88fd0043ce7d2e270a3d13b12"
+  integrity sha512-UsAeS5aBz3t7N8TfN37o6Mr15f88xZknpowMizygqtFJ7lt9KUVnaWJfc6+ExvRTg1cFHWy8FBm8uWzcMfA8Qg==
   dependencies:
-    "@keep-network/ecdsa" development
-    "@keep-network/tbtc-v2" development
+    "@keep-network/ecdsa" "2.1.0-dev.16"
+    "@keep-network/tbtc-v2" "1.6.0-dev.3"
     bitcoinjs-lib "^6.1.5"
     bufio "^1.0.6"
     ecpair "^2.1.0"
@@ -1612,10 +1612,10 @@
     tiny-secp256k1 "^2.2.3"
     wif "2.0.6"
 
-"@keep-network/tbtc-v2@development":
-  version "1.6.0-dev.4"
-  resolved "https://registry.yarnpkg.com/@keep-network/tbtc-v2/-/tbtc-v2-1.6.0-dev.4.tgz#16861d4bccb9da3693170b4de3f747814179eb7f"
-  integrity sha512-fxbiK6PAsh1TlH/OYwbNdFMIyvjOXpSksOldrgBY3/xnppuoeMFi/nTNrCtRD9kGsnImc5D2TCRj8+vbCHg3gA==
+"@keep-network/tbtc-v2@1.6.0-dev.3":
+  version "1.6.0-dev.3"
+  resolved "https://registry.yarnpkg.com/@keep-network/tbtc-v2/-/tbtc-v2-1.6.0-dev.3.tgz#d0ffdc52368c7f8440202836e78a8cc452f2c16c"
+  integrity sha512-6AQ7OfN+bxBImZfk+KewBckXZMaKyRv8u1bRsufmDrSfW6+PW0CopwAYTbNGkf9zkCNB5WvNLROXK2YXdLVnPQ==
   dependencies:
     "@keep-network/bitcoin-spv-sol" "3.4.0-solc-0.8"
     "@keep-network/ecdsa" "2.1.0-dev.16"
@@ -4774,7 +4774,7 @@ eslint-plugin-jsx-a11y@^6.4.1:
     language-tags "^1.0.5"
     minimatch "^3.0.4"
 
-eslint-plugin-no-only-tests@^2.3.1, eslint-plugin-no-only-tests@^2.6.0:
+eslint-plugin-no-only-tests@^2.3.1:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/eslint-plugin-no-only-tests/-/eslint-plugin-no-only-tests-2.6.0.tgz#19f6c9620bda02b9b9221b436c5f070e42628d76"
   integrity sha512-T9SmE/g6UV1uZo1oHAqOvL86XWl7Pl2EpRpnLI8g/bkJu+h7XBCB+1LnubRZ2CUQXj805vh4/CYZdnqtVaEo2Q==