diff --git a/ps-api-annotation-processor/build.gradle b/ps-api-annotation-processor/build.gradle
index 7919b05..8bdf2f0 100644
--- a/ps-api-annotation-processor/build.gradle
+++ b/ps-api-annotation-processor/build.gradle
@@ -23,7 +23,7 @@
  */
 
 plugins {
-  id 'com.github.johnrengelman.shadow' version '7.1.2'
+  id 'com.github.johnrengelman.shadow' version '8.1.0'
 }
 
 dependencies {
diff --git a/ps-api/build.gradle b/ps-api/build.gradle
index 1aff503..9bca430 100644
--- a/ps-api/build.gradle
+++ b/ps-api/build.gradle
@@ -23,7 +23,7 @@
  */
 
 plugins {
-  id 'com.github.johnrengelman.shadow' version '7.1.2'
+  id 'com.github.johnrengelman.shadow' version '8.1.0'
 }
 
 dependencies {
diff --git a/ps-common/build.gradle b/ps-common/build.gradle
index 0709f4a..47cee82 100644
--- a/ps-common/build.gradle
+++ b/ps-common/build.gradle
@@ -23,7 +23,7 @@
  */
 
 plugins {
-  id 'com.github.johnrengelman.shadow' version '7.1.2'
+  id 'com.github.johnrengelman.shadow' version '8.1.0'
 }
 
 dependencies {
diff --git a/ps-lobby-spigot/build.gradle b/ps-lobby-spigot/build.gradle
index 83b5bec..55c0f66 100644
--- a/ps-lobby-spigot/build.gradle
+++ b/ps-lobby-spigot/build.gradle
@@ -23,7 +23,7 @@
  */
 
 plugins {
-  id 'com.github.johnrengelman.shadow' version '7.1.2'
+  id 'com.github.johnrengelman.shadow' version '8.1.0'
 }
 
 dependencies {
diff --git a/ps-plugin-spigot/build.gradle b/ps-plugin-spigot/build.gradle
index abdac39..f51f520 100644
--- a/ps-plugin-spigot/build.gradle
+++ b/ps-plugin-spigot/build.gradle
@@ -23,7 +23,7 @@
  */
 
 plugins {
-  id 'com.github.johnrengelman.shadow' version '7.1.2'
+  id 'com.github.johnrengelman.shadow' version '8.1.0'
   id 'net.minecrell.plugin-yml.bukkit' version '0.5.2'
 }
 
diff --git a/ps-runner-spigot/build.gradle b/ps-runner-spigot/build.gradle
index 4a6cadb..5934d0a 100644
--- a/ps-runner-spigot/build.gradle
+++ b/ps-runner-spigot/build.gradle
@@ -23,7 +23,7 @@
  */
 
 plugins {
-  id 'com.github.johnrengelman.shadow' version '7.1.2'
+  id 'com.github.johnrengelman.shadow' version '8.1.0'
 }
 
 dependencies {