diff --git a/packages/decdk/test/__snapshots__/synth.test.js.snap b/packages/decdk/test/__snapshots__/synth.test.js.snap
index c181ff0751808..c26de340b2b84 100644
--- a/packages/decdk/test/__snapshots__/synth.test.js.snap
+++ b/packages/decdk/test/__snapshots__/synth.test.js.snap
@@ -31,16 +31,16 @@ Object {
     },
   },
   "Parameters": Object {
-    "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cArtifactHash47CFB54E": Object {
-      "Description": "Artifact hash for asset \\"a6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30c\\"",
+    "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfArtifactHash06EE7BEE": Object {
+      "Description": "Artifact hash for asset \\"aa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bf\\"",
       "Type": "String",
     },
-    "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cS3Bucket0D05C9AA": Object {
-      "Description": "S3 bucket for asset \\"a6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30c\\"",
+    "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfS3BucketA87A4316": Object {
+      "Description": "S3 bucket for asset \\"aa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bf\\"",
       "Type": "String",
     },
-    "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cS3VersionKeyDC0BC7B3": Object {
-      "Description": "S3 key for asset version \\"a6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30c\\"",
+    "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfS3VersionKeyA1D13835": Object {
+      "Description": "S3 key for asset version \\"aa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bf\\"",
       "Type": "String",
     },
   },
@@ -173,7 +173,7 @@ Object {
       "Properties": Object {
         "Code": Object {
           "S3Bucket": Object {
-            "Ref": "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cS3Bucket0D05C9AA",
+            "Ref": "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfS3BucketA87A4316",
           },
           "S3Key": Object {
             "Fn::Join": Array [
@@ -186,7 +186,7 @@ Object {
                       "Fn::Split": Array [
                         "||",
                         Object {
-                          "Ref": "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cS3VersionKeyDC0BC7B3",
+                          "Ref": "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfS3VersionKeyA1D13835",
                         },
                       ],
                     },
@@ -199,7 +199,7 @@ Object {
                       "Fn::Split": Array [
                         "||",
                         Object {
-                          "Ref": "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cS3VersionKeyDC0BC7B3",
+                          "Ref": "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfS3VersionKeyA1D13835",
                         },
                       ],
                     },
@@ -933,16 +933,16 @@ Object {
     },
   },
   "Parameters": Object {
-    "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cArtifactHash47CFB54E": Object {
-      "Description": "Artifact hash for asset \\"a6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30c\\"",
+    "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfArtifactHash06EE7BEE": Object {
+      "Description": "Artifact hash for asset \\"aa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bf\\"",
       "Type": "String",
     },
-    "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cS3Bucket0D05C9AA": Object {
-      "Description": "S3 bucket for asset \\"a6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30c\\"",
+    "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfS3BucketA87A4316": Object {
+      "Description": "S3 bucket for asset \\"aa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bf\\"",
       "Type": "String",
     },
-    "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cS3VersionKeyDC0BC7B3": Object {
-      "Description": "S3 key for asset version \\"a6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30c\\"",
+    "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfS3VersionKeyA1D13835": Object {
+      "Description": "S3 key for asset version \\"aa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bf\\"",
       "Type": "String",
     },
   },
@@ -971,7 +971,7 @@ Object {
       "Properties": Object {
         "Code": Object {
           "S3Bucket": Object {
-            "Ref": "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cS3Bucket0D05C9AA",
+            "Ref": "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfS3BucketA87A4316",
           },
           "S3Key": Object {
             "Fn::Join": Array [
@@ -984,7 +984,7 @@ Object {
                       "Fn::Split": Array [
                         "||",
                         Object {
-                          "Ref": "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cS3VersionKeyDC0BC7B3",
+                          "Ref": "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfS3VersionKeyA1D13835",
                         },
                       ],
                     },
@@ -997,7 +997,7 @@ Object {
                       "Fn::Split": Array [
                         "||",
                         Object {
-                          "Ref": "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cS3VersionKeyDC0BC7B3",
+                          "Ref": "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfS3VersionKeyA1D13835",
                         },
                       ],
                     },
@@ -1497,16 +1497,16 @@ Object {
 exports[`lambda-topic.json: lambda-topic 1`] = `
 Object {
   "Parameters": Object {
-    "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cArtifactHash47CFB54E": Object {
-      "Description": "Artifact hash for asset \\"a6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30c\\"",
+    "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfArtifactHash06EE7BEE": Object {
+      "Description": "Artifact hash for asset \\"aa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bf\\"",
       "Type": "String",
     },
-    "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cS3Bucket0D05C9AA": Object {
-      "Description": "S3 bucket for asset \\"a6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30c\\"",
+    "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfS3BucketA87A4316": Object {
+      "Description": "S3 bucket for asset \\"aa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bf\\"",
       "Type": "String",
     },
-    "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cS3VersionKeyDC0BC7B3": Object {
-      "Description": "S3 key for asset version \\"a6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30c\\"",
+    "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfS3VersionKeyA1D13835": Object {
+      "Description": "S3 key for asset version \\"aa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bf\\"",
       "Type": "String",
     },
   },
@@ -1534,7 +1534,7 @@ Object {
       "Properties": Object {
         "Code": Object {
           "S3Bucket": Object {
-            "Ref": "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cS3Bucket0D05C9AA",
+            "Ref": "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfS3BucketA87A4316",
           },
           "S3Key": Object {
             "Fn::Join": Array [
@@ -1547,7 +1547,7 @@ Object {
                       "Fn::Split": Array [
                         "||",
                         Object {
-                          "Ref": "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cS3VersionKeyDC0BC7B3",
+                          "Ref": "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfS3VersionKeyA1D13835",
                         },
                       ],
                     },
@@ -1560,7 +1560,7 @@ Object {
                       "Fn::Split": Array [
                         "||",
                         Object {
-                          "Ref": "AssetParametersa6017def6c75b1a9adc95dfc1b2d7bb3dc0dad8ef9e71da67cc1b7c3826fe30cS3VersionKeyDC0BC7B3",
+                          "Ref": "AssetParametersaa918de0a41a6f35b57eb042904ece3c599948dacde40b0d25b88ff7136192bfS3VersionKeyA1D13835",
                         },
                       ],
                     },