diff --git a/packages/asset-swapper/CHANGELOG.json b/packages/asset-swapper/CHANGELOG.json
index 956cf2cc4b..7c977c1fcc 100644
--- a/packages/asset-swapper/CHANGELOG.json
+++ b/packages/asset-swapper/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "version": "16.66.1",
+        "changes": [
+            {
+                "note": "Upgrade dependency",
+                "pr": 538
+            }
+        ]
+    },
     {
         "version": "16.66.0",
         "changes": [
diff --git a/packages/asset-swapper/package.json b/packages/asset-swapper/package.json
index 471692fccd..fe22f7b0b0 100644
--- a/packages/asset-swapper/package.json
+++ b/packages/asset-swapper/package.json
@@ -85,7 +85,7 @@
         "balancer-labs-sor-v1": "npm:@balancer-labs/sor@0.3.2",
         "cream-sor": "^0.3.3",
         "ethereum-types": "^3.7.0",
-        "fast-abi": "^0.0.4",
+        "fast-abi": "^0.0.5",
         "graphql": "^15.4.0",
         "graphql-request": "^3.4.0",
         "heartbeats": "^5.0.1",
diff --git a/yarn.lock b/yarn.lock
index 64d35471f5..58d223f218 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6403,9 +6403,10 @@ fake-merkle-patricia-tree@^1.0.1:
   dependencies:
     checkpoint-store "^1.1.0"
 
-fast-abi@^0.0.4:
-  version "0.0.4"
-  resolved "https://registry.yarnpkg.com/fast-abi/-/fast-abi-0.0.4.tgz#c6a547d0fe75862a9eea6fe5aa7ab135e6ab62a0"
+fast-abi@^0.0.5:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/fast-abi/-/fast-abi-0.0.5.tgz#8cb5431074495983117199e24ff4d469bfda7947"
+  integrity sha512-PUI0k4RUR1NiTAIHYx06ZXbjRFXJqaT++E03skDEm/BkCYF/o0XXeoxlSj9V0zeobuD3WAuu/2CtLN6EkOkW5A==
   dependencies:
     "@mapbox/node-pre-gyp" "^1.0.4"
     cargo-cp-artifact "^0.1.6"