diff --git a/advanced/dapps/react-dapp-v2/package.json b/advanced/dapps/react-dapp-v2/package.json
index 655ec70f1..f8b90e0ee 100644
--- a/advanced/dapps/react-dapp-v2/package.json
+++ b/advanced/dapps/react-dapp-v2/package.json
@@ -16,7 +16,7 @@
     "@kadena/client": "^0.5.0",
     "@kadena/cryptography-utils": "^0.4.0",
     "@kadena/types": "^0.6.0",
-    "@multiversx/sdk-core": "12.18.0",
+    "@multiversx/sdk-core": "12.19.3",
     "@multiversx/sdk-wallet": "4.2.0",
     "@polkadot/util-crypto": "^10.1.2",
     "@solana/web3.js": "^1.36.0",
diff --git a/advanced/dapps/react-dapp-v2/yarn.lock b/advanced/dapps/react-dapp-v2/yarn.lock
index 23bafd967..1989791c6 100644
--- a/advanced/dapps/react-dapp-v2/yarn.lock
+++ b/advanced/dapps/react-dapp-v2/yarn.lock
@@ -2237,19 +2237,18 @@
   resolved "https://registry.yarnpkg.com/@multiversx/sdk-bls-wasm/-/sdk-bls-wasm-0.3.5.tgz#2e83308fdc7a0928c6d5a7f910d796fd8eb2d90b"
   integrity sha512-c0tIdQUnbBLSt6NYU+OpeGPYdL0+GV547HeHT8Xc0BKQ7Cj0v82QUoA2QRtWrR1G4MNZmLsIacZSsf6DrIS2Bw==
 
-"@multiversx/sdk-core@12.18.0":
-  version "12.18.0"
-  resolved "https://registry.yarnpkg.com/@multiversx/sdk-core/-/sdk-core-12.18.0.tgz#ae99665f9afb2bd4f1e325cb7daabb1dbcc55ca6"
-  integrity sha512-F+xGslPMkkZ0S/Q8UJZsMYl0mgHIuK/GdVsNFPiMKxQsKkxA2LTjNdPxVxjwgvRmN7WfdsTtQvmlsA5O1NYhBg==
+"@multiversx/sdk-core@12.19.3":
+  version "12.19.3"
+  resolved "https://registry.yarnpkg.com/@multiversx/sdk-core/-/sdk-core-12.19.3.tgz#360d35aa26065ebab527d7c96c44150a2ce7a9dd"
+  integrity sha512-QplpEKmUapjRybfyBQV3T/t6+glZyrEKrhoIf90qWA7yxkC/lEu65yMPFsqcMyHj4nCIMmbPYYkoRi0QL4E/Kw==
   dependencies:
     "@multiversx/sdk-transaction-decoder" "1.0.2"
     bech32 "1.1.4"
-    bignumber.js "9.0.1"
     blake2b "2.1.3"
     buffer "6.0.3"
     json-duplicate-key-handle "1.0.0"
     keccak "3.0.2"
-    protobufjs "7.2.4"
+    protobufjs "^7.3.2"
 
 "@multiversx/sdk-transaction-decoder@1.0.2":
   version "1.0.2"
@@ -4998,11 +4997,6 @@ bigint-buffer@^1.1.5:
   dependencies:
     bindings "^1.3.0"
 
-bignumber.js@9.0.1:
-  version "9.0.1"
-  resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.0.1.tgz#8d7ba124c882bfd8e43260c67475518d0689e4e5"
-  integrity sha512-IdZR9mh6ahOBv/hYGiXyVuyCetmGJhtYkqLBpTStdhEGjegpPlUawydyaF3pbIOFynJTpllEs+NP+CS9jKFLjA==
-
 bignumber.js@^9.0.0, bignumber.js@^9.0.1:
   version "9.1.1"
   resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.1.1.tgz#c4df7dc496bd849d4c9464344c1aa74228b4dac6"
@@ -13082,10 +13076,10 @@ prop-types@^15.7.2, prop-types@^15.8.1:
     object-assign "^4.1.1"
     react-is "^16.13.1"
 
-protobufjs@7.2.4:
-  version "7.2.4"
-  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-7.2.4.tgz#3fc1ec0cdc89dd91aef9ba6037ba07408485c3ae"
-  integrity sha512-AT+RJgD2sH8phPmCf7OUZR8xGdcJRga4+1cOaXJ64hvcSkVhNcRHOwIxUatPH15+nj59WAGTDv3LSGZPEQbJaQ==
+protobufjs@^7.3.2:
+  version "7.3.2"
+  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-7.3.2.tgz#60f3b7624968868f6f739430cfbc8c9370e26df4"
+  integrity sha512-RXyHaACeqXeqAKGLDl68rQKbmObRsTIn4TYVUUug1KfS47YWCo5MacGITEryugIgZqORCvJWEk4l449POg5Txg==
   dependencies:
     "@protobufjs/aspromise" "^1.1.2"
     "@protobufjs/base64" "^1.1.2"
diff --git a/advanced/wallets/react-wallet-v2/package.json b/advanced/wallets/react-wallet-v2/package.json
index 75d66a4a2..d13245a16 100644
--- a/advanced/wallets/react-wallet-v2/package.json
+++ b/advanced/wallets/react-wallet-v2/package.json
@@ -22,7 +22,7 @@
     "@material-ui/icons": "^4.11.3",
     "@mui/icons-material": "^5.14.9",
     "@mui/material": "^5.14.10",
-    "@multiversx/sdk-core": "12.18.0",
+    "@multiversx/sdk-core": "12.19.3",
     "@multiversx/sdk-wallet": "4.2.0",
     "@near-wallet-selector/wallet-utils": "^8.0.0",
     "@nextui-org/react": "1.0.8-beta.5",
diff --git a/advanced/wallets/react-wallet-v2/yarn.lock b/advanced/wallets/react-wallet-v2/yarn.lock
index a4d4069bd..dde4710c3 100644
--- a/advanced/wallets/react-wallet-v2/yarn.lock
+++ b/advanced/wallets/react-wallet-v2/yarn.lock
@@ -1105,19 +1105,18 @@
   resolved "https://registry.yarnpkg.com/@multiversx/sdk-bls-wasm/-/sdk-bls-wasm-0.3.5.tgz#2e83308fdc7a0928c6d5a7f910d796fd8eb2d90b"
   integrity sha512-c0tIdQUnbBLSt6NYU+OpeGPYdL0+GV547HeHT8Xc0BKQ7Cj0v82QUoA2QRtWrR1G4MNZmLsIacZSsf6DrIS2Bw==
 
-"@multiversx/sdk-core@12.18.0":
-  version "12.18.0"
-  resolved "https://registry.yarnpkg.com/@multiversx/sdk-core/-/sdk-core-12.18.0.tgz#ae99665f9afb2bd4f1e325cb7daabb1dbcc55ca6"
-  integrity sha512-F+xGslPMkkZ0S/Q8UJZsMYl0mgHIuK/GdVsNFPiMKxQsKkxA2LTjNdPxVxjwgvRmN7WfdsTtQvmlsA5O1NYhBg==
+"@multiversx/sdk-core@12.19.3":
+  version "12.19.3"
+  resolved "https://registry.yarnpkg.com/@multiversx/sdk-core/-/sdk-core-12.19.3.tgz#360d35aa26065ebab527d7c96c44150a2ce7a9dd"
+  integrity sha512-QplpEKmUapjRybfyBQV3T/t6+glZyrEKrhoIf90qWA7yxkC/lEu65yMPFsqcMyHj4nCIMmbPYYkoRi0QL4E/Kw==
   dependencies:
     "@multiversx/sdk-transaction-decoder" "1.0.2"
     bech32 "1.1.4"
-    bignumber.js "9.0.1"
     blake2b "2.1.3"
     buffer "6.0.3"
     json-duplicate-key-handle "1.0.0"
     keccak "3.0.2"
-    protobufjs "7.2.4"
+    protobufjs "^7.3.2"
 
 "@multiversx/sdk-transaction-decoder@1.0.2":
   version "1.0.2"
@@ -3330,11 +3329,6 @@ bigint-buffer@^1.1.5:
   dependencies:
     bindings "^1.3.0"
 
-bignumber.js@9.0.1:
-  version "9.0.1"
-  resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.0.1.tgz#8d7ba124c882bfd8e43260c67475518d0689e4e5"
-  integrity sha512-IdZR9mh6ahOBv/hYGiXyVuyCetmGJhtYkqLBpTStdhEGjegpPlUawydyaF3pbIOFynJTpllEs+NP+CS9jKFLjA==
-
 bignumber.js@^9.0.1, bignumber.js@^9.1.0:
   version "9.1.2"
   resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.1.2.tgz#b7c4242259c008903b13707983b5f4bbd31eda0c"
@@ -6127,10 +6121,10 @@ property-information@^5.0.0:
   dependencies:
     xtend "^4.0.0"
 
-protobufjs@7.2.4:
-  version "7.2.4"
-  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-7.2.4.tgz#3fc1ec0cdc89dd91aef9ba6037ba07408485c3ae"
-  integrity sha512-AT+RJgD2sH8phPmCf7OUZR8xGdcJRga4+1cOaXJ64hvcSkVhNcRHOwIxUatPH15+nj59WAGTDv3LSGZPEQbJaQ==
+protobufjs@^7.3.2:
+  version "7.3.2"
+  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-7.3.2.tgz#60f3b7624968868f6f739430cfbc8c9370e26df4"
+  integrity sha512-RXyHaACeqXeqAKGLDl68rQKbmObRsTIn4TYVUUug1KfS47YWCo5MacGITEryugIgZqORCvJWEk4l449POg5Txg==
   dependencies:
     "@protobufjs/aspromise" "^1.1.2"
     "@protobufjs/base64" "^1.1.2"