diff --git a/.pnp.cjs b/.pnp.cjs
index 7bf0ba4ca6..52fa981b2e 100644
--- a/.pnp.cjs
+++ b/.pnp.cjs
@@ -6796,7 +6796,7 @@ const RAW_RUNTIME_STATE =
           ["@bitcoinerlab/secp256k1", "npm:1.1.1"],\
           ["@chainlink/external-adapter-framework", "npm:1.3.2"],\
           ["@noble/hashes", "npm:1.4.0"],\
-          ["@scure/base", "npm:1.1.8"],\
+          ["@scure/base", "npm:1.1.9"],\
           ["@scure/btc-signer", "npm:1.2.2"],\
           ["@types/jest", "npm:27.5.2"],\
           ["@types/node", "npm:16.18.96"],\
@@ -14666,10 +14666,10 @@ const RAW_RUNTIME_STATE =
         ],\
         "linkType": "HARD"\
       }],\
-      ["npm:1.1.8", {\
-        "packageLocation": "./.yarn/cache/@scure-base-npm-1.1.8-be49adc59e-5b764c0e98.zip/node_modules/@scure/base/",\
+      ["npm:1.1.9", {\
+        "packageLocation": "./.yarn/cache/@scure-base-npm-1.1.9-75a8521e88-f0ab7f687b.zip/node_modules/@scure/base/",\
         "packageDependencies": [\
-          ["@scure/base", "npm:1.1.8"]\
+          ["@scure/base", "npm:1.1.9"]\
         ],\
         "linkType": "HARD"\
       }]\
diff --git a/.yarn/cache/@nomicfoundation-edr-darwin-arm64-npm-0.3.5-1d9a58a391-10.zip b/.yarn/cache/@nomicfoundation-edr-darwin-arm64-npm-0.3.5-1d9a58a391-10.zip
deleted file mode 100644
index cab68a4ebf..0000000000
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diff --git a/.yarn/cache/@nomicfoundation-edr-linux-x64-gnu-npm-0.3.5-9de0955a33-10.zip b/.yarn/cache/@nomicfoundation-edr-linux-x64-gnu-npm-0.3.5-9de0955a33-10.zip
new file mode 100644
index 0000000000..43ce8515d1
Binary files /dev/null and b/.yarn/cache/@nomicfoundation-edr-linux-x64-gnu-npm-0.3.5-9de0955a33-10.zip differ
diff --git a/.yarn/cache/@nomicfoundation-solidity-analyzer-darwin-arm64-npm-0.1.1-269bd960f5-10.zip b/.yarn/cache/@nomicfoundation-solidity-analyzer-darwin-arm64-npm-0.1.1-269bd960f5-10.zip
deleted file mode 100644
index a5b9459829..0000000000
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diff --git a/.yarn/cache/@nomicfoundation-solidity-analyzer-linux-x64-gnu-npm-0.1.1-d68b54567f-10.zip b/.yarn/cache/@nomicfoundation-solidity-analyzer-linux-x64-gnu-npm-0.1.1-d68b54567f-10.zip
new file mode 100644
index 0000000000..d7f10dc401
Binary files /dev/null and b/.yarn/cache/@nomicfoundation-solidity-analyzer-linux-x64-gnu-npm-0.1.1-d68b54567f-10.zip differ
diff --git a/.yarn/cache/@rometools-cli-darwin-arm64-npm-12.1.3-e1f412f8be-10.zip b/.yarn/cache/@rometools-cli-darwin-arm64-npm-12.1.3-e1f412f8be-10.zip
deleted file mode 100644
index 9cac8566a2..0000000000
Binary files a/.yarn/cache/@rometools-cli-darwin-arm64-npm-12.1.3-e1f412f8be-10.zip and /dev/null differ
diff --git a/.yarn/cache/@rometools-cli-linux-x64-npm-12.1.3-a343b37dfc-10.zip b/.yarn/cache/@rometools-cli-linux-x64-npm-12.1.3-a343b37dfc-10.zip
new file mode 100644
index 0000000000..37789e54c5
Binary files /dev/null and b/.yarn/cache/@rometools-cli-linux-x64-npm-12.1.3-a343b37dfc-10.zip differ
diff --git a/.yarn/cache/@scure-base-npm-1.1.8-be49adc59e-5b764c0e98.zip b/.yarn/cache/@scure-base-npm-1.1.8-be49adc59e-5b764c0e98.zip
deleted file mode 100644
index b24383fc10..0000000000
Binary files a/.yarn/cache/@scure-base-npm-1.1.8-be49adc59e-5b764c0e98.zip and /dev/null differ
diff --git a/.yarn/cache/@scure-base-npm-1.1.9-75a8521e88-f0ab7f687b.zip b/.yarn/cache/@scure-base-npm-1.1.9-75a8521e88-f0ab7f687b.zip
new file mode 100644
index 0000000000..d4870fa085
Binary files /dev/null and b/.yarn/cache/@scure-base-npm-1.1.9-75a8521e88-f0ab7f687b.zip differ
diff --git a/.yarn/cache/fsevents-patch-19706e7e35-10.zip b/.yarn/cache/fsevents-patch-19706e7e35-10.zip
deleted file mode 100644
index aff1ab12ce..0000000000
Binary files a/.yarn/cache/fsevents-patch-19706e7e35-10.zip and /dev/null differ
diff --git a/.yarn/cache/fsevents-patch-afc6995412-10.zip b/.yarn/cache/fsevents-patch-afc6995412-10.zip
deleted file mode 100644
index 34871c571d..0000000000
Binary files a/.yarn/cache/fsevents-patch-afc6995412-10.zip and /dev/null differ
diff --git a/packages/sources/dlc-btc-por/package.json b/packages/sources/dlc-btc-por/package.json
index 904b73462f..4ad846fd77 100644
--- a/packages/sources/dlc-btc-por/package.json
+++ b/packages/sources/dlc-btc-por/package.json
@@ -38,7 +38,7 @@
     "@bitcoinerlab/secp256k1": "1.1.1",
     "@chainlink/external-adapter-framework": "1.3.2",
     "@noble/hashes": "1.4.0",
-    "@scure/base": "1.1.8",
+    "@scure/base": "1.1.9",
     "@scure/btc-signer": "1.2.2",
     "bip32": "4.0.0",
     "ethers": "^5.4.6",
diff --git a/yarn.lock b/yarn.lock
index 860437d1e1..c03a2e0c59 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3937,7 +3937,7 @@ __metadata:
     "@bitcoinerlab/secp256k1": "npm:1.1.1"
     "@chainlink/external-adapter-framework": "npm:1.3.2"
     "@noble/hashes": "npm:1.4.0"
-    "@scure/base": "npm:1.1.8"
+    "@scure/base": "npm:1.1.9"
     "@scure/btc-signer": "npm:1.2.2"
     "@types/jest": "npm:27.5.2"
     "@types/node": "npm:16.18.96"
@@ -11053,10 +11053,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@scure/base@npm:1.1.8":
-  version: 1.1.8
-  resolution: "@scure/base@npm:1.1.8"
-  checksum: 10/5b764c0e98610bc4993479965db718457d91b68d3c6f1339e3cc74e53fc6b0ae0428d1d64d29a0de0cee9d966034674d4464fdbd2d1dbef27013927b2fe05c45
+"@scure/base@npm:1.1.9":
+  version: 1.1.9
+  resolution: "@scure/base@npm:1.1.9"
+  checksum: 10/f0ab7f687bbcdee2a01377fe3cd808bf63977999672751295b6a92625d5322f4754a96d40f6bd579bc367aad48ecf8a4e6d0390e70296e6ded1076f52adb16bb
   languageName: node
   linkType: hard