diff --git a/package-lock.json b/package-lock.json
index c3c2282e1..eb4fb6ff7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3,31 +3,13 @@
 	"lockfileVersion": 1,
 	"dependencies": {
 		"@accordproject/ergo-compiler": {
-			"version": "0.5.3",
-			"resolved": "https://registry.npmjs.org/@accordproject/ergo-compiler/-/ergo-compiler-0.5.3.tgz",
-			"integrity": "sha512-o3AT27jERCOKQa2f4TQzxxSwF9q1bwlHtrvuzDXjADLXQYrjagxEsfk7g6mTxE2J9IjGFVV3BpSCYN2tCBs1Cw==",
+			"version": "0.5.4",
+			"resolved": "https://registry.npmjs.org/@accordproject/ergo-compiler/-/ergo-compiler-0.5.4.tgz",
+			"integrity": "sha512-gIZn6Ow+n2IyU5WmtorL9grfIhDJwhQhpTARnxrt3NF92m+TmhbxlEjjaU2zqA8eRLjSSurfrDW2CEpl+iTngQ==",
 			"requires": {
 				"composer-concerto": "0.60.0",
-				"winston": "^3.1.0",
+				"winston": "3.1.0",
 				"yargs": "9.0.1"
-			},
-			"dependencies": {
-				"winston": {
-					"version": "3.1.0",
-					"resolved": "https://registry.npmjs.org/winston/-/winston-3.1.0.tgz",
-					"integrity": "sha512-FsQfEE+8YIEeuZEYhHDk5cILo1HOcWkGwvoidLrDgPog0r4bser1lEIOco2dN9zpDJ1M88hfDgZvxe5z4xNcwg==",
-					"requires": {
-						"async": "^2.6.0",
-						"diagnostics": "^1.1.1",
-						"is-stream": "^1.1.0",
-						"logform": "^1.9.1",
-						"one-time": "0.0.4",
-						"readable-stream": "^2.3.6",
-						"stack-trace": "0.0.x",
-						"triple-beam": "^1.3.0",
-						"winston-transport": "^4.2.0"
-					}
-				}
 			}
 		},
 		"@mrmlnc/readdir-enhanced": {
diff --git a/packages/cicero-cli/package.json b/packages/cicero-cli/package.json
index d7237b11f..60b5b9339 100644
--- a/packages/cicero-cli/package.json
+++ b/packages/cicero-cli/package.json
@@ -48,7 +48,7 @@
   "dependencies": {
     "@accordproject/cicero-core": "0.9.5",
     "@accordproject/cicero-engine": "0.9.5",
-    "@accordproject/ergo-compiler": "0.5.3",
+    "@accordproject/ergo-compiler": "0.5.4",
     "composer-concerto": "0.60.0",
     "uuid": "3.2.1",
     "yargs": "9.0.1"
diff --git a/packages/cicero-cli/test/data/latedeliveryandpenalty/contract.json b/packages/cicero-cli/test/data/latedeliveryandpenalty/contract.json
index 38efb763c..468e2d39e 100644
--- a/packages/cicero-cli/test/data/latedeliveryandpenalty/contract.json
+++ b/packages/cicero-cli/test/data/latedeliveryandpenalty/contract.json
@@ -1 +1 @@
-{"$class":"org.accordproject.latedeliveryandpenalty.TemplateModel","clauseId":"72d93891-f2fb-492b-b6c5-50f568851023","forceMajeure":true,"penaltyDuration":{"$class":"org.accordproject.time.Duration","amount":9,"unit":"days"},"penaltyPercentage":7,"capPercentage":2,"termination":{"$class":"org.accordproject.time.Duration","amount":2,"unit":"weeks"},"fractionalPart":"days"}
\ No newline at end of file
+{"$class":"org.accordproject.latedeliveryandpenalty.TemplateModel","clauseId":"2a997d12-b5c6-4ff8-b83e-ee72a0d73cae","forceMajeure":true,"penaltyDuration":{"$class":"org.accordproject.time.Duration","amount":9,"unit":"days"},"penaltyPercentage":7,"capPercentage":2,"termination":{"$class":"org.accordproject.time.Duration","amount":2,"unit":"weeks"},"fractionalPart":"days"}
\ No newline at end of file
diff --git a/packages/cicero-core/package.json b/packages/cicero-core/package.json
index decb6655f..ff84a1759 100644
--- a/packages/cicero-core/package.json
+++ b/packages/cicero-core/package.json
@@ -54,7 +54,7 @@
     "webpack-cli": "^3.1.0"
   },
   "dependencies": {
-    "@accordproject/ergo-compiler": "0.5.3",
+    "@accordproject/ergo-compiler": "0.5.4",
     "acorn": "^5.1.2",
     "axios": "0.17.1",
     "composer-concerto": "0.60.0",
diff --git a/packages/cicero-core/test/script.js b/packages/cicero-core/test/script.js
index 40953d74f..3efe32d63 100644
--- a/packages/cicero-core/test/script.js
+++ b/packages/cicero-core/test/script.js
@@ -43,7 +43,7 @@ describe('Script', () => {
             const script = new Script(modelManager,'test.ergo','.ergo',ergoSample);
             script.getName().should.equal('test.ergo');
             script.getContents().should.equal(ergoSample);
-            script.getTokens().length.should.equal(5080);
+            script.getTokens().length.should.equal(5256);
         });
 
         it('should fail to instantiate for empty script', async function() {