diff --git a/Db2-for-Blockchain-Analytics/db2-blockchain-connector/web/package-lock.json b/Db2-for-Blockchain-Analytics/db2-blockchain-connector/web/package-lock.json
old mode 100755
new mode 100644
index 25365da..d4847ec
--- a/Db2-for-Blockchain-Analytics/db2-blockchain-connector/web/package-lock.json
+++ b/Db2-for-Blockchain-Analytics/db2-blockchain-connector/web/package-lock.json
@@ -5550,7 +5550,8 @@
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@@ -5568,11 +5569,13 @@
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+          "bundled": true,
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+          "optional": true,
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@@ -5585,15 +5588,18 @@
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+          "bundled": true,
+          "optional": true
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           "version": "0.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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+          "bundled": true,
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@@ -5696,7 +5702,8 @@
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         "inherits": {
           "version": "2.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -5706,6 +5713,7 @@
         "is-fullwidth-code-point": {
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+          "optional": true,
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@@ -5718,17 +5726,20 @@
         "minimatch": {
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           "bundled": true,
+          "optional": true,
           "requires": {
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           }
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         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "bundled": true,
+          "optional": true,
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@@ -5745,6 +5756,7 @@
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@@ -5817,7 +5829,8 @@
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+          "bundled": true,
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@@ -5827,6 +5840,7 @@
         "once": {
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           "bundled": true,
+          "optional": true,
           "requires": {
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           }
@@ -5902,7 +5916,8 @@
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+          "bundled": true,
+          "optional": true
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@@ -5932,6 +5947,7 @@
         "string-width": {
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           "bundled": true,
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           "requires": {
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             "is-fullwidth-code-point": "^1.0.0",
@@ -5949,6 +5965,7 @@
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           "bundled": true,
+          "optional": true,
           "requires": {
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@@ -5987,11 +6004,13 @@
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         "wrappy": {
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+          "bundled": true,
+          "optional": true
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         "yallist": {
           "version": "3.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -6114,6 +6133,7 @@
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       "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-2.0.0.tgz",
       "integrity": "sha1-gTg9ctsFT8zPUzbaqQLxgvbtuyg=",
+      "optional": true,
       "requires": {
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@@ -7249,7 +7269,8 @@
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-      "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA="
+      "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
+      "optional": true
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     "is-finite": {
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@@ -7268,6 +7289,7 @@
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       "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
+      "optional": true,
       "requires": {
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@@ -7686,9 +7708,9 @@
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-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
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@@ -8871,6 +8893,7 @@
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       "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
+      "optional": true,
       "requires": {
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       }
diff --git a/Db2-for-Blockchain-Analytics/db2-blockchain-connector/web/package.json b/Db2-for-Blockchain-Analytics/db2-blockchain-connector/web/package.json
old mode 100755
new mode 100644
index 5ade9fd..3f0b5eb
--- a/Db2-for-Blockchain-Analytics/db2-blockchain-connector/web/package.json
+++ b/Db2-for-Blockchain-Analytics/db2-blockchain-connector/web/package.json
@@ -61,7 +61,7 @@
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     "javascript-natural-sort": "0.7.1",
     "json-style-converter": "1.0.3",
-    "lodash": "4.17.11",
+    "lodash": "4.17.21",
     "moment": "2.19.3",
     "moment-timezone": "0.5.13",
     "morgan": "1.9.1",