diff --git a/package-lock.json b/package-lock.json
index 5adcda5a4..c3fe6bb8e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7370,12 +7370,12 @@
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       "dependencies": {
-        "@types/node": "*"
+        "tiny-secp256k1": "*"
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@@ -8851,6 +8851,22 @@
       "version": "10.12.18",
       "license": "MIT"
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+    "node_modules/bip32/node_modules/tiny-secp256k1": {
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/tiny-secp256k1/-/tiny-secp256k1-1.1.6.tgz",
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+        "create-hmac": "^1.1.7",
+        "elliptic": "^6.4.0",
+        "nan": "^2.13.2"
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+      "engines": {
+        "node": ">=6.0.0"
+      }
+    },
     "node_modules/bip39": {
       "version": "3.0.4",
       "license": "ISC",
@@ -23825,19 +23841,14 @@
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-        "create-hmac": "^1.1.7",
-        "elliptic": "^6.4.0",
-        "nan": "^2.13.2"
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+        "node": ">=14.0.0"
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-      "dev": true,
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@@ -26030,7 +26040,7 @@
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         "create-hash": "^1.2.0",
         "randombytes": "^2.1.0",
-        "tiny-secp256k1": "^1.1.6",
+        "tiny-secp256k1": "^2.2.3",
         "wif": "^2.0.6"
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@@ -26038,7 +26048,7 @@
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-        "@types/tiny-secp256k1": "1.0.0",
+        "@types/tiny-secp256k1": "2.0.0",
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@@ -26095,7 +26105,7 @@
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         "ecpair": "2.0.1",
-        "tiny-secp256k1": "1.1.6"
+        "tiny-secp256k1": "2.2.3"
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@@ -26127,18 +26137,6 @@
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-      "resolved": "https://registry.npmjs.org/tiny-secp256k1/-/tiny-secp256k1-2.2.1.tgz",
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-      },
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     "packages/jellyfish-wallet": {
       "name": "@defichain/jellyfish-wallet",
       "version": "0.0.0",
@@ -26184,8 +26182,6 @@
       "version": "0.0.0",
       "license": "MIT",
       "dependencies": {
-        "@defichain/jellyfish-transaction": "^0.0.0",
-        "@defichain/jellyfish-wallet": "^0.0.0",
         "bip32": "^2.0.6",
         "bip39": "^3.0.4",
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@@ -28082,7 +28078,7 @@
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         "@types/create-hash": "1.2.2",
         "@types/randombytes": "2.0.0",
-        "@types/tiny-secp256k1": "1.0.0",
+        "@types/tiny-secp256k1": "2.0.0",
         "@types/wif": "2.0.2",
         "bech32": "^2.0.0",
         "bip66": "^1.1.5",
@@ -28090,7 +28086,7 @@
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         "create-hash": "^1.2.0",
         "randombytes": "^2.1.0",
-        "tiny-secp256k1": "^1.1.6",
+        "tiny-secp256k1": "^2.2.3",
         "wif": "^2.0.6"
       }
     },
@@ -28125,17 +28121,7 @@
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         "bitcoinjs-lib": "6.1.0",
         "ecpair": "2.0.1",
-        "tiny-secp256k1": "1.1.6"
-      },
-      "dependencies": {
-        "tiny-secp256k1": {
-          "version": "https://registry.npmjs.org/tiny-secp256k1/-/tiny-secp256k1-2.2.1.tgz",
-          "integrity": "sha512-/U4xfVqnVxJXN4YVsru0E6t5wVncu2uunB8+RVR40fYUxkKYUPS10f+ePQZgFBoE/Jbf9H1NBveupF2VmB58Ng==",
-          "dev": true,
-          "requires": {
-            "uint8array-tools": "0.0.7"
-          }
-        }
+        "tiny-secp256k1": "2.2.3"
       }
     },
     "@defichain/jellyfish-transaction-builder": {
@@ -28182,8 +28168,6 @@
     "@defichain/jellyfish-wallet-mnemonic": {
       "version": "file:packages/jellyfish-wallet-mnemonic",
       "requires": {
-        "@defichain/jellyfish-transaction": "^0.0.0",
-        "@defichain/jellyfish-wallet": "^0.0.0",
         "@types/create-hmac": "1.1.0",
         "bip32": "^2.0.6",
         "bip39": "^3.0.4",
@@ -31961,12 +31945,12 @@
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-      "resolved": "https://registry.npmjs.org/@types/tiny-secp256k1/-/tiny-secp256k1-1.0.0.tgz",
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+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@types/tiny-secp256k1/-/tiny-secp256k1-2.0.0.tgz",
+      "integrity": "sha512-D57ZbgGYIWYLhFc7JH1NaAgZtB+oQaTx0WvAL/d6+sXHqHOIDEGgryxDmGkCNLUJ8mB06lCOPaiLCBcfuh53sQ==",
       "dev": true,
       "requires": {
-        "@types/node": "*"
+        "tiny-secp256k1": "*"
       }
     },
     "@types/unist": {
@@ -32975,6 +32959,18 @@
       "dependencies": {
         "@types/node": {
           "version": "10.12.18"
+        },
+        "tiny-secp256k1": {
+          "version": "1.1.6",
+          "resolved": "https://registry.npmjs.org/tiny-secp256k1/-/tiny-secp256k1-1.1.6.tgz",
+          "integrity": "sha512-FmqJZGduTyvsr2cF3375fqGHUovSwDi/QytexX1Se4BPuPZpTE5Ftp5fg+EFSuEf3lhZqgCRjEG3ydUQ/aNiwA==",
+          "requires": {
+            "bindings": "^1.3.0",
+            "bn.js": "^4.11.8",
+            "create-hmac": "^1.1.7",
+            "elliptic": "^6.4.0",
+            "nan": "^2.13.2"
+          }
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@@ -36367,7 +36363,7 @@
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             "@types/create-hash": "1.2.2",
             "@types/randombytes": "2.0.0",
-            "@types/tiny-secp256k1": "1.0.0",
+            "@types/tiny-secp256k1": "2.0.0",
             "@types/wif": "2.0.2",
             "bech32": "^2.0.0",
             "bip66": "^1.1.5",
@@ -36375,7 +36371,7 @@
             "bs58": "^4.0.1",
             "create-hash": "^1.2.0",
             "randombytes": "^2.1.0",
-            "tiny-secp256k1": "^1.1.6",
+            "tiny-secp256k1": "^2.2.3",
             "wif": "^2.0.6"
           }
         },
@@ -36410,17 +36406,7 @@
             "@defichain/jellyfish-crypto": "^0.0.0",
             "bitcoinjs-lib": "6.1.0",
             "ecpair": "2.0.1",
-            "tiny-secp256k1": "1.1.6"
-          },
-          "dependencies": {
-            "tiny-secp256k1": {
-              "version": "https://registry.npmjs.org/tiny-secp256k1/-/tiny-secp256k1-2.2.1.tgz",
-              "integrity": "sha512-/U4xfVqnVxJXN4YVsru0E6t5wVncu2uunB8+RVR40fYUxkKYUPS10f+ePQZgFBoE/Jbf9H1NBveupF2VmB58Ng==",
-              "dev": true,
-              "requires": {
-                "uint8array-tools": "0.0.7"
-              }
-            }
+            "tiny-secp256k1": "2.2.3"
           }
         },
         "@defichain/jellyfish-transaction-builder": {
@@ -36467,8 +36453,6 @@
         "@defichain/jellyfish-wallet-mnemonic": {
           "version": "file:packages/jellyfish-wallet-mnemonic",
           "requires": {
-            "@defichain/jellyfish-transaction": "^0.0.0",
-            "@defichain/jellyfish-wallet": "^0.0.0",
             "@types/create-hmac": "1.1.0",
             "bip32": "^2.0.6",
             "bip39": "^3.0.4",
@@ -40246,12 +40230,12 @@
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-          "resolved": "https://registry.npmjs.org/@types/tiny-secp256k1/-/tiny-secp256k1-1.0.0.tgz",
-          "integrity": "sha512-IW3dFGNyVkVLC1MCMogVWQaKH/ZtjPQdOW9c3X128o5lVpFYNsq/l3Qo1pV7sfTmvDzWEXR3QTxg1TMy1pyaAQ==",
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/@types/tiny-secp256k1/-/tiny-secp256k1-2.0.0.tgz",
+          "integrity": "sha512-D57ZbgGYIWYLhFc7JH1NaAgZtB+oQaTx0WvAL/d6+sXHqHOIDEGgryxDmGkCNLUJ8mB06lCOPaiLCBcfuh53sQ==",
           "dev": true,
           "requires": {
-            "@types/node": "*"
+            "tiny-secp256k1": "*"
           }
         },
         "@types/unist": {
@@ -41260,6 +41244,18 @@
           "dependencies": {
             "@types/node": {
               "version": "10.12.18"
+            },
+            "tiny-secp256k1": {
+              "version": "1.1.6",
+              "resolved": "https://registry.npmjs.org/tiny-secp256k1/-/tiny-secp256k1-1.1.6.tgz",
+              "integrity": "sha512-FmqJZGduTyvsr2cF3375fqGHUovSwDi/QytexX1Se4BPuPZpTE5Ftp5fg+EFSuEf3lhZqgCRjEG3ydUQ/aNiwA==",
+              "requires": {
+                "bindings": "^1.3.0",
+                "bn.js": "^4.11.8",
+                "create-hmac": "^1.1.7",
+                "elliptic": "^6.4.0",
+                "nan": "^2.13.2"
+              }
             }
           }
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@@ -51605,15 +51601,11 @@
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         "tiny-secp256k1": {
-          "version": "1.1.6",
-          "resolved": "https://registry.npmjs.org/tiny-secp256k1/-/tiny-secp256k1-1.1.6.tgz",
-          "integrity": "sha512-FmqJZGduTyvsr2cF3375fqGHUovSwDi/QytexX1Se4BPuPZpTE5Ftp5fg+EFSuEf3lhZqgCRjEG3ydUQ/aNiwA==",
+          "version": "2.2.3",
+          "resolved": "https://registry.npmjs.org/tiny-secp256k1/-/tiny-secp256k1-2.2.3.tgz",
+          "integrity": "sha512-SGcL07SxcPN2nGKHTCvRMkQLYPSoeFcvArUSCYtjVARiFAWU44cCIqYS0mYAU6nY7XfvwURuTIGo2Omt3ZQr0Q==",
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-            "bindings": "^1.3.0",
-            "bn.js": "^4.11.8",
-            "create-hmac": "^1.1.7",
-            "elliptic": "^6.4.0",
-            "nan": "^2.13.2"
+            "uint8array-tools": "0.0.7"
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         "tiny-warning": {
@@ -51928,8 +51920,7 @@
         "uint8array-tools": {
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           "resolved": "https://registry.npmjs.org/uint8array-tools/-/uint8array-tools-0.0.7.tgz",
-          "integrity": "sha512-vrrNZJiusLWoFWBqz5Y5KMCgP9W9hnjZHzZiZRT8oNAkq3d5Z5Oe76jAvVVSRh4U8GGR90N2X1dWtrhvx6L8UQ==",
-          "dev": true
+          "integrity": "sha512-vrrNZJiusLWoFWBqz5Y5KMCgP9W9hnjZHzZiZRT8oNAkq3d5Z5Oe76jAvVVSRh4U8GGR90N2X1dWtrhvx6L8UQ=="
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@@ -61696,15 +61687,11 @@
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     "tiny-secp256k1": {
-      "version": "1.1.6",
-      "resolved": "https://registry.npmjs.org/tiny-secp256k1/-/tiny-secp256k1-1.1.6.tgz",
-      "integrity": "sha512-FmqJZGduTyvsr2cF3375fqGHUovSwDi/QytexX1Se4BPuPZpTE5Ftp5fg+EFSuEf3lhZqgCRjEG3ydUQ/aNiwA==",
+      "version": "2.2.3",
+      "resolved": "https://registry.npmjs.org/tiny-secp256k1/-/tiny-secp256k1-2.2.3.tgz",
+      "integrity": "sha512-SGcL07SxcPN2nGKHTCvRMkQLYPSoeFcvArUSCYtjVARiFAWU44cCIqYS0mYAU6nY7XfvwURuTIGo2Omt3ZQr0Q==",
       "requires": {
-        "bindings": "^1.3.0",
-        "bn.js": "^4.11.8",
-        "create-hmac": "^1.1.7",
-        "elliptic": "^6.4.0",
-        "nan": "^2.13.2"
+        "uint8array-tools": "0.0.7"
       }
     },
     "tiny-warning": {
@@ -62019,8 +62006,7 @@
     "uint8array-tools": {
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       "resolved": "https://registry.npmjs.org/uint8array-tools/-/uint8array-tools-0.0.7.tgz",
-      "integrity": "sha512-vrrNZJiusLWoFWBqz5Y5KMCgP9W9hnjZHzZiZRT8oNAkq3d5Z5Oe76jAvVVSRh4U8GGR90N2X1dWtrhvx6L8UQ==",
-      "dev": true
+      "integrity": "sha512-vrrNZJiusLWoFWBqz5Y5KMCgP9W9hnjZHzZiZRT8oNAkq3d5Z5Oe76jAvVVSRh4U8GGR90N2X1dWtrhvx6L8UQ=="
     },
     "unbox-primitive": {
       "version": "1.0.2",
diff --git a/packages/jellyfish-crypto/package.json b/packages/jellyfish-crypto/package.json
index 48d37603e..9a8bfde60 100644
--- a/packages/jellyfish-crypto/package.json
+++ b/packages/jellyfish-crypto/package.json
@@ -20,7 +20,7 @@
     "bs58": "^4.0.1",
     "create-hash": "^1.2.0",
     "randombytes": "^2.1.0",
-    "tiny-secp256k1": "^1.1.6",
+    "tiny-secp256k1": "^2.2.3",
     "wif": "^2.0.6"
   },
   "peerDependencies": {
@@ -31,7 +31,7 @@
     "@types/bs58": "4.0.1",
     "@types/create-hash": "1.2.2",
     "@types/randombytes": "2.0.0",
-    "@types/tiny-secp256k1": "1.0.0",
+    "@types/tiny-secp256k1": "2.0.0",
     "@types/wif": "2.0.2"
   }
 }
diff --git a/packages/jellyfish-transaction/package.json b/packages/jellyfish-transaction/package.json
index 7a3cc0b47..e1607156d 100644
--- a/packages/jellyfish-transaction/package.json
+++ b/packages/jellyfish-transaction/package.json
@@ -23,6 +23,6 @@
   "devDependencies": {
     "bitcoinjs-lib": "6.1.0",
     "ecpair": "2.0.1",
-    "tiny-secp256k1": "1.1.6"
+    "tiny-secp256k1": "2.2.3"
   }
 }