diff --git a/package-lock.json b/package-lock.json
index eada1ca..2971822 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -326,14 +326,14 @@
             "dev": true
         },
         "clipboard": {
-            "version": "2.0.1",
-            "resolved": "https://registry.npmjs.org/clipboard/-/clipboard-2.0.1.tgz",
-            "integrity": "sha512-7yhQBmtN+uYZmfRjjVjKa0dZdWuabzpSKGtyQZN+9C8xlC788SSJjOHWh7tzurfwTqTD5UDYAhIv5fRJg3sHjQ==",
+            "version": "2.0.6",
+            "resolved": "https://registry.npmjs.org/clipboard/-/clipboard-2.0.6.tgz",
+            "integrity": "sha512-g5zbiixBRk/wyKakSwCKd7vQXDjFnAMGHoEyBogG/bw9kTD9GvdAvaoRR1ALcEzt3pVKxZR0pViekPMIS0QyGg==",
             "optional": true,
             "requires": {
-                "good-listener": "1.2.2",
-                "select": "1.1.2",
-                "tiny-emitter": "2.0.2"
+                "good-listener": "^1.2.2",
+                "select": "^1.1.2",
+                "tiny-emitter": "^2.0.0"
             }
         },
         "cliui": {
@@ -980,7 +980,7 @@
             "integrity": "sha1-1TswzfkxPf+33JoNR3CWqm0UXFA=",
             "optional": true,
             "requires": {
-                "delegate": "3.2.0"
+                "delegate": "^3.1.2"
             }
         },
         "graceful-fs": {
@@ -2261,11 +2261,11 @@
             "dev": true
         },
         "prismjs": {
-            "version": "1.15.0",
-            "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.15.0.tgz",
-            "integrity": "sha512-Lf2JrFYx8FanHrjoV5oL8YHCclLQgbJcVZR+gikGGMqz6ub5QVWDTM6YIwm3BuPxM/LOV+rKns3LssXNLIf+DA==",
+            "version": "1.23.0",
+            "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.23.0.tgz",
+            "integrity": "sha512-c29LVsqOaLbBHuIbsTxaKENh1N2EQBOHaWv7gkHN4dgRbxSREqDnDbtFJYdpPauS4YCplMSNCABQ6Eeor69bAA==",
             "requires": {
-                "clipboard": "2.0.1"
+                "clipboard": "^2.0.0"
             }
         },
         "process-nextick-args": {
@@ -2889,9 +2889,9 @@
             }
         },
         "tiny-emitter": {
-            "version": "2.0.2",
-            "resolved": "https://registry.npmjs.org/tiny-emitter/-/tiny-emitter-2.0.2.tgz",
-            "integrity": "sha512-2NM0auVBGft5tee/OxP4PI3d8WItkDM+fPnaRAVo6xTDI2knbz9eC5ArWGqtGlYqiH3RU5yMpdyTTO7MguC4ow==",
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/tiny-emitter/-/tiny-emitter-2.1.0.tgz",
+            "integrity": "sha512-NB6Dk1A9xgQPMoGqC5CVXn123gWyte215ONT5Pp5a0yt4nlEoO1ZWeCwpncaekPHXO60i47ihFnZPiRPjRMq4Q==",
             "optional": true
         },
         "to-absolute-glob": {
diff --git a/package.json b/package.json
index cf69ae4..d3044f3 100644
--- a/package.json
+++ b/package.json
@@ -111,7 +111,7 @@
         "lodash.clonedeep": "^4.5.0",
         "loglevel": "^1.6.1",
         "loglevel-plugin-prefix": "^0.8.4",
-        "prismjs": "^1.15.0",
+        "prismjs": "^1.23.0",
         "uuid": "^3.3.2"
     }
 }