diff --git a/doc/licenses/pickr-1.8.0/dep-coordinates.txt b/doc/licenses/pickr-1.8.0/dep-coordinates.txt
deleted file mode 100644
index f1783bd69..000000000
--- a/doc/licenses/pickr-1.8.0/dep-coordinates.txt
+++ /dev/null
@@ -1 +0,0 @@
-@simonwep/pickr:1.8.0
diff --git a/doc/licenses/pickr-1.8.0/LICENSE b/doc/licenses/pickr-1.8.1/LICENSE
similarity index 100%
rename from doc/licenses/pickr-1.8.0/LICENSE
rename to doc/licenses/pickr-1.8.1/LICENSE
diff --git a/doc/licenses/pickr-1.8.0/README b/doc/licenses/pickr-1.8.1/README
similarity index 72%
rename from doc/licenses/pickr-1.8.0/README
rename to doc/licenses/pickr-1.8.1/README
index bc5761431..facf1612f 100644
--- a/doc/licenses/pickr-1.8.0/README
+++ b/doc/licenses/pickr-1.8.1/README
@@ -1,8 +1,8 @@
 Pickr (https://simonwep.github.io/pickr/)
 -----------------------------------------
 
-    Version: 1.8.0
+    Version: 1.8.1
     From: 'Simon Reinisch' (https://github.com/Simonwep/)
     License(s):
-        MIT (bundled/pickr-1.8.0/LICENSE)
+        MIT (bundled/pickr-1.8.1/LICENSE)
 
diff --git a/doc/licenses/pickr-1.8.1/dep-coordinates.txt b/doc/licenses/pickr-1.8.1/dep-coordinates.txt
new file mode 100644
index 000000000..37f66cb15
--- /dev/null
+++ b/doc/licenses/pickr-1.8.1/dep-coordinates.txt
@@ -0,0 +1 @@
+@simonwep/pickr:1.8.1
diff --git a/guacamole/src/main/frontend/package-lock.json b/guacamole/src/main/frontend/package-lock.json
index b8680eed2..2d9ec9872 100644
--- a/guacamole/src/main/frontend/package-lock.json
+++ b/guacamole/src/main/frontend/package-lock.json
@@ -50,11 +50,11 @@
             }
         },
         "@simonwep/pickr": {
-            "version": "1.8.0",
-            "resolved": "https://registry.npmjs.org/@simonwep/pickr/-/pickr-1.8.0.tgz",
-            "integrity": "sha512-VaSD7TwktOsro5nQ/FjRx5JAJ09k5CNfGRHacgVRxeVPolUQwelz1SjL8HAOKZwTSmcnIObptpHABQS4zgN7sw==",
+            "version": "1.8.1",
+            "resolved": "https://registry.npmjs.org/@simonwep/pickr/-/pickr-1.8.1.tgz",
+            "integrity": "sha512-3Q5+INWW0Py+/E9hgy0cyD0/0w/yGZbkxam6RzFVFDOEHgAqMVJR+x9znx58/ky/ZIvE/78FbH189yIC9h111A==",
             "requires": {
-                "core-js": "^3.8.0",
+                "core-js": "^3.12.1",
                 "nanopop": "^2.1.0"
             }
         },
@@ -1752,9 +1752,9 @@
             }
         },
         "core-js": {
-            "version": "3.10.2",
-            "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.10.2.tgz",
-            "integrity": "sha512-W+2oVYeNghuBr3yTzZFQ5rfmjZtYB/Ubg87R5YOmlGrIb+Uw9f7qjUbhsj+/EkXhcV7eOD3jiM4+sgraX3FZUw=="
+            "version": "3.13.1",
+            "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.13.1.tgz",
+            "integrity": "sha512-JqveUc4igkqwStL2RTRn/EPFGBOfEZHxJl/8ej1mXJR75V3go2mFF4bmUYkEIT1rveHKnkUlcJX/c+f1TyIovQ=="
         },
         "core-util-is": {
             "version": "1.0.2",
diff --git a/guacamole/src/main/frontend/package.json b/guacamole/src/main/frontend/package.json
index f5f271f6d..faccbe09b 100644
--- a/guacamole/src/main/frontend/package.json
+++ b/guacamole/src/main/frontend/package.json
@@ -4,7 +4,7 @@
         "build": "webpack --progress"
     },
     "dependencies": {
-        "@simonwep/pickr": "1.8.0",
+        "@simonwep/pickr": "1.8.1",
         "angular": "1.8.2",
         "angular-route": "1.8.2",
         "angular-templatecache-webpack-plugin": "^1.0.1",