diff --git a/package.json b/package.json
index 8430998..606e90f 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "dependencies": {
     "@material-ui/core": "^4.11.3",
     "@material-ui/icons": "^4.11.2",
-    "@project-serum/anchor": "^0.4.4",
+    "@project-serum/anchor": "^0.14.0",
     "@project-serum/borsh": "^0.1.1",
     "@project-serum/common": "^0.0.1-beta.3",
     "@project-serum/sol-wallet-adapter": "^0.2.0",
diff --git a/src/components/Multisig.tsx b/src/components/Multisig.tsx
index 987b61f..b824d63 100644
--- a/src/components/Multisig.tsx
+++ b/src/components/Multisig.tsx
@@ -106,7 +106,7 @@ export function MultisigInstance({ multisig }: { multisig: PublicKey }) {
   const [forceRefresh, setForceRefresh] = useState(false);
   useEffect(() => {
     multisigClient.account
-      .multisig(multisig)
+      .multisig.fetch(multisig)
       .then((account: any) => {
         setMultisigAccount(account);
       })
@@ -241,7 +241,7 @@ export function NewMultisigDialog({
   const { enqueueSnackbar } = useSnackbar();
   const [threshold, setThreshold] = useState(2);
   // @ts-ignore
-  const zeroAddr = new PublicKey().toString();
+  const zeroAddr = new PublicKey("11111111111111111111111111111111").toString();
   const [participants, setParticipants] = useState([zeroAddr]);
   const _onClose = () => {
     onClose();
@@ -334,7 +334,7 @@ export function NewMultisigDialog({
             onClick={() => {
               const p = [...participants];
               // @ts-ignore
-              p.push(new PublicKey().toString());
+              p.push(new PublicKey("11111111111111111111111111111111").toString());
               setParticipants(p);
             }}
           >
@@ -929,7 +929,7 @@ function SetOwnersListItemDetails({
 }) {
   const { multisigClient } = useWallet();
   // @ts-ignore
-  const zeroAddr = new PublicKey().toString();
+  const zeroAddr = new PublicKey("11111111111111111111111111111111").toString();
   const [participants, setParticipants] = useState([zeroAddr]);
   const { enqueueSnackbar } = useSnackbar();
   const setOwners = async () => {
@@ -1010,7 +1010,7 @@ function SetOwnersListItemDetails({
           onClick={() => {
             const p = [...participants];
             // @ts-ignore
-            p.push(new PublicKey().toString());
+            p.push(new PublicKey("11111111111111111111111111111111").toString());
             setParticipants(p);
           }}
         >
@@ -1081,7 +1081,7 @@ function UpgradeIdlListItemDetails({
     });
     const programAddr = new PublicKey(programId as string);
     const bufferAddr = new PublicKey(buffer as string);
-    const idlAddr = await anchor.utils.idlAddress(programAddr);
+    const idlAddr = await idlAddress(programAddr);
     const [multisigSigner] = await PublicKey.findProgramAddress(
       [multisig.toBuffer()],
       multisigClient.programId
@@ -1361,3 +1361,17 @@ function setOwnersData(multisigClient, owners) {
     owners,
   });
 }
+
+
+// Deterministic IDL address as a function of the program id.
+async function idlAddress(programId: PublicKey): Promise<PublicKey> {
+  const base = (await PublicKey.findProgramAddress([], programId))[0];
+  return await PublicKey.createWithSeed(base, seed(), programId);
+}
+
+// Seed for generating the idlAddress.
+function seed(): string {
+  return "anchor:idl";
+}
+
+// The 
\ No newline at end of file
diff --git a/src/components/WalletProvider.tsx b/src/components/WalletProvider.tsx
index 6d85204..3b07d0c 100644
--- a/src/components/WalletProvider.tsx
+++ b/src/components/WalletProvider.tsx
@@ -9,8 +9,7 @@ import { useSelector } from "react-redux";
 import { Connection, ConfirmOptions } from "@solana/web3.js";
 // @ts-ignore
 import Wallet from "@project-serum/sol-wallet-adapter";
-import { Provider } from "@project-serum/common";
-import { Program } from "@project-serum/anchor";
+import { Program, Provider } from "@project-serum/anchor";
 import { State as StoreState } from "../store/reducer";
 import MultisigIdl from "../idl";
 
diff --git a/src/store/reducer.ts b/src/store/reducer.ts
index 0798782..84f7b49 100644
--- a/src/store/reducer.ts
+++ b/src/store/reducer.ts
@@ -58,7 +58,7 @@ export const networks: Networks = {
     url: "https://solana-api.projectserum.com",
     explorerClusterSuffix: "",
     multisigProgramId: new PublicKey(
-      "A9HAbnCwoD6f2NkZobKFf6buJoN9gUVVvX5PoUnDHS6u"
+      "msigmtwzgXJHj2ext4XJjCDmpbcMuufFb5cHuwg6Xdt"
     ),
     multisigUpgradeAuthority: new PublicKey(
       "3uztpEgUmvirDBYRXgDamUDZiU5EcgTwArQ2pULtHJPC"
diff --git a/yarn.lock b/yarn.lock
index 88621e5..1e012b8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1522,17 +1522,13 @@
     schema-utils "^2.6.5"
     source-map "^0.7.3"
 
-"@project-serum/anchor@^0.4.4":
-  version "0.4.4"
-  resolved "https://registry.yarnpkg.com/@project-serum/anchor/-/anchor-0.4.4.tgz#46ad7a3c3f7a9beaa089c4b265af893e4a8fc1ce"
-  integrity sha512-gyDQ8dPi7Mob9NisyZMkuw3gRuzp7rvDXgXYME4QVFQrfkDjR3i0ZGed9jFVJWNVOZ6rjIgMeaDe13NhkGJ8Mw==
+"@project-serum/anchor@^0.14.0":
+  version "0.14.0"
+  resolved "https://registry.yarnpkg.com/@project-serum/anchor/-/anchor-0.14.0.tgz#25ca4d8ac9d8b85ca01a5950c0e5a9154eb43e16"
+  integrity sha512-FqBofCi3O0Y4DAhmCA0SaakXXoMvNHLq9cVTZLP2/3R0bLO2+goRw0wTgFiKsRMW2YkNVr9cbMzd/MiukbyXsQ==
   dependencies:
-    "@project-serum/borsh" "^0.1.1"
-    "@solana/web3.js" "^1.2.0"
-    "@types/bn.js" "^4.11.6"
-    "@types/bs58" "^4.0.1"
-    "@types/crypto-hash" "^1.1.2"
-    "@types/pako" "^1.0.1"
+    "@project-serum/borsh" "^0.2.2"
+    "@solana/web3.js" "^1.17.0"
     base64-js "^1.5.1"
     bn.js "^5.1.2"
     bs58 "^4.0.1"
@@ -1544,6 +1540,7 @@
     js-sha256 "^0.9.0"
     pako "^2.0.3"
     snake-case "^3.0.4"
+    toml "^3.0.0"
 
 "@project-serum/borsh@^0.1.1":
   version "0.1.1"
@@ -1553,6 +1550,14 @@
     bn.js "^5.1.2"
     buffer-layout "^1.2.0"
 
+"@project-serum/borsh@^0.2.2":
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/@project-serum/borsh/-/borsh-0.2.2.tgz#63e558f2d6eb6ab79086bf499dea94da3182498f"
+  integrity sha512-Ms+aWmGVW6bWd3b0+MWwoaYig2QD0F90h0uhr7AzY3dpCb5e2S6RsRW02vFTfa085pY2VLB7nTZNbFECQ1liTg==
+  dependencies:
+    bn.js "^5.1.2"
+    buffer-layout "^1.2.0"
+
 "@project-serum/common@^0.0.1-beta.3":
   version "0.0.1-beta.3"
   resolved "https://registry.yarnpkg.com/@project-serum/common/-/common-0.0.1-beta.3.tgz#53586eaff9d9fd7e8938b1e12080c935b8b6ad07"
@@ -1621,6 +1626,13 @@
   dependencies:
     "@sinonjs/commons" "^1.7.0"
 
+"@solana/buffer-layout@^3.0.0":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@solana/buffer-layout/-/buffer-layout-3.0.0.tgz#b9353caeb9a1589cb77a1b145bcb1a9a93114326"
+  integrity sha512-MVdgAKKL39tEs0l8je0hKaXLQFb7Rdfb0Xg2LjFZd8Lfdazkg6xiS98uAZrEKvaoF3i4M95ei9RydkGIDMeo3w==
+  dependencies:
+    buffer "~6.0.3"
+
 "@solana/spl-token@^0.1.3":
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/@solana/spl-token/-/spl-token-0.1.3.tgz#6bf7c1a74cd95dabe8b8164e4c13b987db5be3bd"
@@ -1656,7 +1668,27 @@
     tweetnacl "^1.0.0"
     ws "^7.0.0"
 
-"@solana/web3.js@^1.2.0", "@solana/web3.js@^1.2.2":
+"@solana/web3.js@^1.17.0":
+  version "1.29.2"
+  resolved "https://registry.yarnpkg.com/@solana/web3.js/-/web3.js-1.29.2.tgz#05c162f477c226ee3211f8ee8c1c6d4203e08f54"
+  integrity sha512-gtoHzimv7upsKF2DIO4/vNfIMKN+cxSImBHvsdiMyp9IPqb8sctsHVU/+80xXl0JKXVKeairDv5RvVnesJYrtw==
+  dependencies:
+    "@babel/runtime" "^7.12.5"
+    "@solana/buffer-layout" "^3.0.0"
+    bn.js "^5.0.0"
+    borsh "^0.4.0"
+    bs58 "^4.0.1"
+    buffer "6.0.1"
+    cross-fetch "^3.1.4"
+    crypto-hash "^1.2.2"
+    jayson "^3.4.4"
+    js-sha3 "^0.8.0"
+    rpc-websockets "^7.4.2"
+    secp256k1 "^4.0.2"
+    superstruct "^0.14.2"
+    tweetnacl "^1.0.0"
+
+"@solana/web3.js@^1.2.2":
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/@solana/web3.js/-/web3.js-1.5.0.tgz#4819ecad0408ec55f3d47a227627856002a7358b"
   integrity sha512-o9Md2wDRKcI7uQksOp6yW6llhfCEm2QyblvM1qTjIbmaxuJn2ID2p0hIsJM7p+p88I/neFt+rodi58kVvk98Cg==
@@ -1872,20 +1904,13 @@
   dependencies:
     "@babel/types" "^7.3.0"
 
-"@types/bn.js@^4.11.6":
+"@types/bn.js@^4.11.5":
   version "4.11.6"
   resolved "https://registry.yarnpkg.com/@types/bn.js/-/bn.js-4.11.6.tgz#c306c70d9358aaea33cd4eda092a742b9505967c"
   integrity sha512-pqr857jrp2kPuO9uRjZ3PwnJTjoQy+fcdxvBTvHm6dkmEL9q+hDD/2j/0ELOBPtPnS8LjCX0gI9nbl8lVkadpg==
   dependencies:
     "@types/node" "*"
 
-"@types/bs58@^4.0.1":
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/@types/bs58/-/bs58-4.0.1.tgz#3d51222aab067786d3bc3740a84a7f5a0effaa37"
-  integrity sha512-yfAgiWgVLjFCmRv8zAcOIHywYATEwiTVccTLnRp6UxTNavT55M9d/uhK3T03St/+8/z/wW+CRjGKUNmEqoHHCA==
-  dependencies:
-    base-x "^3.0.6"
-
 "@types/connect@^3.4.33":
   version "3.4.34"
   resolved "https://registry.yarnpkg.com/@types/connect/-/connect-3.4.34.tgz#170a40223a6d666006d93ca128af2beb1d9b1901"
@@ -1893,13 +1918,6 @@
   dependencies:
     "@types/node" "*"
 
-"@types/crypto-hash@^1.1.2":
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/@types/crypto-hash/-/crypto-hash-1.1.2.tgz#5a993deb0e6ba7c42f86eaa65d9bf563378f4569"
-  integrity sha512-sOmi+4Go2XKodLV4+lfP+5QMQ+6ZYqRJhK8D/n6xsxIUvlerEulmU9S4Lo02pXCH3qPBeJXEy+g8ZERktDJLSg==
-  dependencies:
-    crypto-hash "*"
-
 "@types/eslint@^7.2.6":
   version "7.2.6"
   resolved "https://registry.yarnpkg.com/@types/eslint/-/eslint-7.2.6.tgz#5e9aff555a975596c03a98b59ecd103decc70c3c"
@@ -2022,11 +2040,6 @@
   resolved "https://registry.yarnpkg.com/@types/normalize-package-data/-/normalize-package-data-2.4.0.tgz#e486d0d97396d79beedd0a6e33f4534ff6b4973e"
   integrity sha512-f5j5b/Gf71L+dbqxIpQ4Z2WlmI/mPJ0fOkGGmFgtb6sAu97EPczzbS3/tJKxmcYDj55OX6ssqwDAWOHIYDRDGA==
 
-"@types/pako@^1.0.1":
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/@types/pako/-/pako-1.0.1.tgz#33b237f3c9aff44d0f82fe63acffa4a365ef4a61"
-  integrity sha512-GdZbRSJ3Cv5fiwT6I0SQ3ckeN2PWNqxd26W9Z2fCK1tGrrasGy4puvNFtnddqH9UJFMQYXxEuuB7B8UK+LLwSg==
-
 "@types/parse-json@^4.0.0":
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/@types/parse-json/-/parse-json-4.0.0.tgz#2f8bb441434d163b35fb8ffdccd7138927ffb8c0"
@@ -3023,7 +3036,7 @@ balanced-match@^1.0.0:
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
   integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
 
-base-x@^3.0.2, base-x@^3.0.6:
+base-x@^3.0.2:
   version "3.0.8"
   resolved "https://registry.yarnpkg.com/base-x/-/base-x-3.0.8.tgz#1e1106c2537f0162e8b52474a557ebb09000018d"
   integrity sha512-Rl/1AWP4J/zRrk54hhlxH4drNxPJXYUaKffODVI53/dAsV4t9fBxyxYKAVPU1XBHxYwOWP9h9H0hM2MVw4YfJA==
@@ -3145,6 +3158,16 @@ boolbase@^1.0.0, boolbase@~1.0.0:
   resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
   integrity sha1-aN/1++YMUes3cl6p4+0xDcwed24=
 
+borsh@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/borsh/-/borsh-0.4.0.tgz#9dd6defe741627f1315eac2a73df61421f6ddb9f"
+  integrity sha512-aX6qtLya3K0AkT66CmYWCCDr77qsE9arV05OmdFpmat9qu8Pg9J5tBUPDztAW5fNh/d/MyVG/OYziP52Ndzx1g==
+  dependencies:
+    "@types/bn.js" "^4.11.5"
+    bn.js "^5.0.0"
+    bs58 "^4.0.0"
+    text-encoding-utf-8 "^1.0.2"
+
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -3268,7 +3291,7 @@ browserslist@^4.0.0, browserslist@^4.12.0, browserslist@^4.14.5, browserslist@^4
     escalade "^3.1.1"
     node-releases "^1.1.70"
 
-bs58@^4.0.1:
+bs58@^4.0.0, bs58@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/bs58/-/bs58-4.0.1.tgz#be161e76c354f6f788ae4071f63f34e8c4f0a42a"
   integrity sha1-vhYedsNU9veIrkBx9j806MTwpCo=
@@ -3310,7 +3333,7 @@ buffer@6.0.1:
     base64-js "^1.3.1"
     ieee754 "^1.2.1"
 
-buffer@6.0.3, buffer@^6.0.1:
+buffer@6.0.3, buffer@^6.0.1, buffer@~6.0.3:
   version "6.0.3"
   resolved "https://registry.yarnpkg.com/buffer/-/buffer-6.0.3.tgz#2ace578459cc8fbe2a70aaa8f52ee63b6a74c6c6"
   integrity sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==
@@ -4002,6 +4025,13 @@ create-hmac@^1.1.0, create-hmac@^1.1.4, create-hmac@^1.1.7:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
+cross-fetch@^3.1.4:
+  version "3.1.4"
+  resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-3.1.4.tgz#9723f3a3a247bf8b89039f3a380a9244e8fa2f39"
+  integrity sha512-1eAtFWdIubi6T4XPy6ei9iUFoKpUkIF971QLN8lIvvvwueI65+Nw5haMNKUwfJxabqlIIDODJKGrQ66gxC0PbQ==
+  dependencies:
+    node-fetch "2.6.1"
+
 cross-spawn@7.0.3, cross-spawn@^7.0.0, cross-spawn@^7.0.2:
   version "7.0.3"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
@@ -4039,7 +4069,7 @@ crypto-browserify@^3.11.0:
     randombytes "^2.0.0"
     randomfill "^1.0.3"
 
-crypto-hash@*, crypto-hash@^1.2.2, crypto-hash@^1.3.0:
+crypto-hash@^1.2.2, crypto-hash@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/crypto-hash/-/crypto-hash-1.3.0.tgz#b402cb08f4529e9f4f09346c3e275942f845e247"
   integrity sha512-lyAZ0EMyjDkVvz8WOeVnuCPvKVBXcMv1l5SVqO1yC7PzTwrD/pPje/BIRbWhMoPe436U+Y2nD7f5bFx0kt+Sbg==
@@ -8234,7 +8264,7 @@ node-addon-api@^2.0.0:
   resolved "https://registry.yarnpkg.com/node-addon-api/-/node-addon-api-2.0.2.tgz#432cfa82962ce494b132e9d72a15b29f71ff5d32"
   integrity sha512-Ntyt4AIXyaLIuMHF6IOoTakB3K+RWxwtsHNRxllEoA6vPwP9o4866g6YWDLUdnucilZhmkxiHwHr11gAENw+QA==
 
-node-fetch@^2.2.0, node-fetch@^2.6.1:
+node-fetch@2.6.1, node-fetch@^2.2.0, node-fetch@^2.6.1:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
   integrity sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==
@@ -11520,6 +11550,11 @@ test-exclude@^6.0.0:
     glob "^7.1.4"
     minimatch "^3.0.4"
 
+text-encoding-utf-8@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/text-encoding-utf-8/-/text-encoding-utf-8-1.0.2.tgz#585b62197b0ae437e3c7b5d0af27ac1021e10d13"
+  integrity sha512-8bw4MY9WjdsD2aMtO0OzOCY3pXGYNx2d2FfHRVUKkiCPDWjKuOlhLVASS+pD7VkLTVjW268LYJHwsnPFlBpbAg==
+
 text-table@0.2.0, text-table@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
@@ -11636,6 +11671,11 @@ toidentifier@1.0.0:
   resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
   integrity sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==
 
+toml@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/toml/-/toml-3.0.0.tgz#342160f1af1904ec9d204d03a5d61222d762c5ee"
+  integrity sha512-y/mWCZinnvxjTKYhJ+pYxwD0mRLVvOtdS2Awbgxln6iEnt4rk0yBxeSBHkGJcPucRiG0e55mwWp+g/05rsrd6w==
+
 tough-cookie@^2.3.3, tough-cookie@~2.5.0:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.5.0.tgz#cd9fb2a0aa1d5a12b473bd9fb96fa3dcff65ade2"