diff --git a/yarn.lock b/yarn.lock
index f59103ad..ec974364 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1112,17 +1112,16 @@ __metadata:
   linkType: hard
 
 "@metamask/eth-sig-util@npm:^7.0.0":
-  version: 7.0.0
-  resolution: "@metamask/eth-sig-util@npm:7.0.0"
+  version: 7.0.1
+  resolution: "@metamask/eth-sig-util@npm:7.0.1"
   dependencies:
     "@ethereumjs/util": ^8.1.0
     "@metamask/abi-utils": ^2.0.2
     "@metamask/utils": ^8.1.0
     ethereum-cryptography: ^2.1.2
-    ethjs-util: ^0.1.6
     tweetnacl: ^1.0.3
     tweetnacl-util: ^0.15.1
-  checksum: bcb6bd23333e0b4dcb49f8772483dcb4c27e75405a2b111f1eafe0b341b221cf86ba4843e91c567d8836e80b6049d8e2f89c6766c62bbd256533e0f256f6d846
+  checksum: 98d056bd83aeb2d29ec3de09cd18e67d97ea295a59d405a9ce3fe274badd2d4f18da1fe530a266b4c777650855ed75ecd3577decd607a561e938dd7a808c5839
   languageName: node
   linkType: hard
 
@@ -3154,16 +3153,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"ethjs-util@npm:^0.1.6":
-  version: 0.1.6
-  resolution: "ethjs-util@npm:0.1.6"
-  dependencies:
-    is-hex-prefixed: 1.0.0
-    strip-hex-prefix: 1.0.0
-  checksum: 1f42959e78ec6f49889c49c8a98639e06f52a15966387dd39faf2930db48663d026efb7db2702dcffe7f2a99c4a0144b7ce784efdbf733f4077aae95de76d65f
-  languageName: node
-  linkType: hard
-
 "execa@npm:^5.0.0, execa@npm:^5.1.1":
   version: 5.1.1
   resolution: "execa@npm:5.1.1"
@@ -3974,13 +3963,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"is-hex-prefixed@npm:1.0.0":
-  version: 1.0.0
-  resolution: "is-hex-prefixed@npm:1.0.0"
-  checksum: 5ac58e6e528fb029cc43140f6eeb380fad23d0041cc23154b87f7c9a1b728bcf05909974e47248fd0b7fcc11ba33cf7e58d64804883056fabd23e2b898be41de
-  languageName: node
-  linkType: hard
-
 "is-lambda@npm:^1.0.1":
   version: 1.0.1
   resolution: "is-lambda@npm:1.0.1"
@@ -6242,15 +6224,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"strip-hex-prefix@npm:1.0.0":
-  version: 1.0.0
-  resolution: "strip-hex-prefix@npm:1.0.0"
-  dependencies:
-    is-hex-prefixed: 1.0.0
-  checksum: 4cafe7caee1d281d3694d14920fd5d3c11adf09371cef7e2ccedd5b83efd9e9bd2219b5d6ce6e809df6e0f437dc9d30db1192116580875698aad164a6d6b285b
-  languageName: node
-  linkType: hard
-
 "strip-json-comments@npm:^3.1.0, strip-json-comments@npm:^3.1.1":
   version: 3.1.1
   resolution: "strip-json-comments@npm:3.1.1"