diff --git a/package-lock.json b/package-lock.json
index 1a411836..eed238af 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1231,14 +1231,14 @@
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+      "resolved": "https://registry.npmjs.org/babel-plugin-minify-dead-code-elimination/-/babel-plugin-minify-dead-code-elimination-0.5.1.tgz",
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         "babel-helper-remove-or-void": "^0.4.3",
-        "lodash.some": "^4.6.0"
+        "lodash": "^4.17.11"
       }
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     "babel-plugin-minify-flip-comparisons": {
@@ -1250,10 +1250,11 @@
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     "babel-plugin-minify-guarded-expressions": {
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-      "resolved": "https://registry.npmjs.org/babel-plugin-minify-guarded-expressions/-/babel-plugin-minify-guarded-expressions-0.4.3.tgz",
-      "integrity": "sha1-zHCbRFP9IbHzAod0RMifiEJ845c=",
+      "version": "0.4.4",
+      "resolved": "https://registry.npmjs.org/babel-plugin-minify-guarded-expressions/-/babel-plugin-minify-guarded-expressions-0.4.4.tgz",
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@@ -1281,10 +1282,11 @@
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     "babel-plugin-minify-simplify": {
-      "version": "0.5.0",
-      "resolved": "https://registry.npmjs.org/babel-plugin-minify-simplify/-/babel-plugin-minify-simplify-0.5.0.tgz",
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+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-minify-simplify/-/babel-plugin-minify-simplify-0.5.1.tgz",
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       "requires": {
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         "babel-helper-flip-expressions": "^0.4.3",
         "babel-helper-is-nodes-equiv": "^0.0.1",
         "babel-helper-to-multiple-sequence-expressions": "^0.5.0"
@@ -1365,20 +1367,20 @@
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-      "version": "0.5.0",
-      "resolved": "https://registry.npmjs.org/babel-preset-minify/-/babel-preset-minify-0.5.0.tgz",
-      "integrity": "sha512-xj1s9Mon+RFubH569vrGCayA9Fm2GMsCgDRm1Jb8SgctOB7KFcrVc2o8K3YHUyMz+SWP8aea75BoS8YfsXXuiA==",
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+      "resolved": "https://registry.npmjs.org/babel-preset-minify/-/babel-preset-minify-0.5.1.tgz",
+      "integrity": "sha512-1IajDumYOAPYImkHbrKeiN5AKKP9iOmRoO2IPbIuVp0j2iuCcj0n7P260z38siKMZZ+85d3mJZdtW8IgOv+Tzg==",
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         "babel-plugin-minify-constant-folding": "^0.5.0",
-        "babel-plugin-minify-dead-code-elimination": "^0.5.0",
+        "babel-plugin-minify-dead-code-elimination": "^0.5.1",
         "babel-plugin-minify-flip-comparisons": "^0.4.3",
-        "babel-plugin-minify-guarded-expressions": "^0.4.3",
+        "babel-plugin-minify-guarded-expressions": "^0.4.4",
         "babel-plugin-minify-infinity": "^0.4.3",
         "babel-plugin-minify-mangle-names": "^0.5.0",
         "babel-plugin-minify-numeric-literals": "^0.4.3",
         "babel-plugin-minify-replace": "^0.5.0",
-        "babel-plugin-minify-simplify": "^0.5.0",
+        "babel-plugin-minify-simplify": "^0.5.1",
         "babel-plugin-minify-type-constructors": "^0.4.3",
         "babel-plugin-transform-inline-consecutive-adds": "^0.4.3",
         "babel-plugin-transform-member-expression-literals": "^6.9.4",
@@ -1391,7 +1393,7 @@
         "babel-plugin-transform-remove-undefined": "^0.5.0",
         "babel-plugin-transform-simplify-comparison-operators": "^6.9.4",
         "babel-plugin-transform-undefined-to-void": "^6.9.4",
-        "lodash.isplainobject": "^4.0.6"
+        "lodash": "^4.17.11"
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@@ -2107,16 +2109,6 @@
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-    "lodash.isplainobject": {
-      "version": "4.0.6",
-      "resolved": "https://registry.npmjs.org/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz",
-      "integrity": "sha1-fFJqUtibRcRcxpC4gWO+BJf1UMs="
-    },
-    "lodash.some": {
-      "version": "4.6.0",
-      "resolved": "https://registry.npmjs.org/lodash.some/-/lodash.some-4.6.0.tgz",
-      "integrity": "sha1-G7nzFO9ri63tE7VJFpsqlF62jk0="
-    },
     "log-driver": {
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       "resolved": "https://registry.npmjs.org/log-driver/-/log-driver-1.2.7.tgz",
diff --git a/package.json b/package.json
index f724365e..9811d9dd 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "@magic/log": "0.1.0",
     "@magic/types": "0.1.2",
     "babel-plugin-remove-code": "0.0.6",
-    "babel-preset-minify": "0.5.0",
+    "babel-preset-minify": "0.5.1",
     "hyperapp": "github:magic/hyperapp",
     "hyperapp-render": "3.1.0"
   },