diff --git a/packages/opencensus-core/package-lock.json b/packages/opencensus-core/package-lock.json
index 826a0d4f5..dd404c0a3 100644
--- a/packages/opencensus-core/package-lock.json
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diff --git a/packages/opencensus-exporter-instana/package-lock.json b/packages/opencensus-exporter-instana/package-lock.json
index d40e120b3..bbe7d3666 100644
--- a/packages/opencensus-exporter-instana/package-lock.json
+++ b/packages/opencensus-exporter-instana/package-lock.json
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diff --git a/packages/opencensus-exporter-instana/package.json b/packages/opencensus-exporter-instana/package.json
index 659159af2..3ec03446e 100644
--- a/packages/opencensus-exporter-instana/package.json
+++ b/packages/opencensus-exporter-instana/package.json
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diff --git a/packages/opencensus-exporter-jaeger/package-lock.json b/packages/opencensus-exporter-jaeger/package-lock.json
index a8116bb1f..8039c7b99 100644
--- a/packages/opencensus-exporter-jaeger/package-lock.json
+++ b/packages/opencensus-exporter-jaeger/package-lock.json
@@ -396,16 +396,16 @@
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-			"integrity": "sha1-D2RYS6ZC8PKs4oBiefTwbKI61zw=",
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 			"requires": {
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@@ -1393,6 +1393,21 @@
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 				"qs": "^6.5.1",
 				"semver": "^5.5.0"
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+					"requires": {
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+					}
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+				}
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@@ -1454,6 +1469,7 @@
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@@ -1733,7 +1749,8 @@
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@@ -1805,6 +1822,7 @@
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@@ -1845,7 +1863,8 @@
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diff --git a/packages/opencensus-exporter-jaeger/package.json b/packages/opencensus-exporter-jaeger/package.json
index 2bd257af1..22d9ab405 100644
--- a/packages/opencensus-exporter-jaeger/package.json
+++ b/packages/opencensus-exporter-jaeger/package.json
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diff --git a/packages/opencensus-exporter-ocagent/package-lock.json b/packages/opencensus-exporter-ocagent/package-lock.json
index 129419747..f1cb12186 100644
--- a/packages/opencensus-exporter-ocagent/package-lock.json
+++ b/packages/opencensus-exporter-ocagent/package-lock.json
@@ -684,16 +684,16 @@
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-      "integrity": "sha1-D2RYS6ZC8PKs4oBiefTwbKI61zw=",
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-        "check-error": "^1.0.1",
-        "deep-eql": "^3.0.0",
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-        "type-detect": "^4.0.0"
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@@ -1362,15 +1364,18 @@
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@@ -1473,7 +1478,8 @@
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@@ -1522,6 +1532,7 @@
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@@ -1594,7 +1605,8 @@
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@@ -1604,6 +1616,7 @@
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@@ -3131,12 +3145,12 @@
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+      "version": "10.0.4",
+      "resolved": "https://registry.npmjs.org/nock/-/nock-10.0.4.tgz",
+      "integrity": "sha512-+kzpiUmJHl2j/ZdJG4Mc3oHJc4F1Tm9j0KV/SLhLKZQGTQkeK2z1XxhVIbM2evP3yn0RVlp7L1xZNIy84J8/1A==",
       "requires": {
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-        "debug": "^3.1.0",
+        "debug": "^4.1.0",
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@@ -3144,6 +3158,21 @@
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+          "requires": {
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+        }
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@@ -3517,7 +3547,8 @@
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@@ -3629,7 +3661,8 @@
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diff --git a/packages/opencensus-exporter-ocagent/package.json b/packages/opencensus-exporter-ocagent/package.json
index e1458631f..c77fd89da 100644
--- a/packages/opencensus-exporter-ocagent/package.json
+++ b/packages/opencensus-exporter-ocagent/package.json
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index 5b063c3fb..2afeea5b7 100644
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diff --git a/packages/opencensus-exporter-prometheus/package.json b/packages/opencensus-exporter-prometheus/package.json
index 36f6d7b93..5650832b2 100644
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diff --git a/packages/opencensus-exporter-stackdriver/package-lock.json b/packages/opencensus-exporter-stackdriver/package-lock.json
index 7f686679e..767750ce0 100644
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diff --git a/packages/opencensus-exporter-stackdriver/package.json b/packages/opencensus-exporter-stackdriver/package.json
index ba34813bb..6b2d11efc 100644
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diff --git a/packages/opencensus-exporter-zipkin/package-lock.json b/packages/opencensus-exporter-zipkin/package-lock.json
index 408814e24..bad7cd1fa 100644
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diff --git a/packages/opencensus-exporter-zipkin/package.json b/packages/opencensus-exporter-zipkin/package.json
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diff --git a/packages/opencensus-exporter-zpages/package-lock.json b/packages/opencensus-exporter-zpages/package-lock.json
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index 29d6e4018..32d2eb4c1 100644
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index ddd90e43f..4cb026878 100644
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diff --git a/packages/opencensus-instrumentation-http/package.json b/packages/opencensus-instrumentation-http/package.json
index 094741c39..db91c14d2 100644
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diff --git a/packages/opencensus-instrumentation-http2/package.json b/packages/opencensus-instrumentation-http2/package.json
index 6fd4c5103..0703885d4 100644
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diff --git a/packages/opencensus-instrumentation-https/package.json b/packages/opencensus-instrumentation-https/package.json
index a7990332f..5c7ac0ad4 100644
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diff --git a/packages/opencensus-instrumentation-mongodb/package.json b/packages/opencensus-instrumentation-mongodb/package.json
index fc306ce6d..267b9b5df 100644
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index 8861d7ea4..3192f906e 100644
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diff --git a/packages/opencensus-propagation-b3/package-lock.json b/packages/opencensus-propagation-b3/package-lock.json
index 4d0805b14..023efe9f6 100644
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diff --git a/packages/opencensus-propagation-jaeger/package-lock.json b/packages/opencensus-propagation-jaeger/package-lock.json
index 4d0805b14..023efe9f6 100644
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diff --git a/packages/opencensus-propagation-stackdriver/package-lock.json b/packages/opencensus-propagation-stackdriver/package-lock.json
index 9baa292dc..56daef5a6 100644
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index 4d0805b14..023efe9f6 100644
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