diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index 6a5085ec5..09bfa7632 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -28,6 +28,6 @@ dependencies {
     implementation(gradleApi())
     implementation("org.ajoberstar.grgit:grgit-gradle:4.1.0")
     implementation("gradle.plugin.com.github.johnrengelman:shadow:7.1.0")
-    implementation("io.papermc.paperweight.userdev:io.papermc.paperweight.userdev.gradle.plugin:1.1.14")
+    implementation("io.papermc.paperweight.userdev:io.papermc.paperweight.userdev.gradle.plugin:1.2.0")
     implementation("io.github.gradle-nexus:publish-plugin:1.1.0")
 }
diff --git a/buildSrc/src/main/kotlin/CommonConfig.kt b/buildSrc/src/main/kotlin/CommonConfig.kt
index c658cf173..2e7572e4f 100644
--- a/buildSrc/src/main/kotlin/CommonConfig.kt
+++ b/buildSrc/src/main/kotlin/CommonConfig.kt
@@ -54,15 +54,15 @@ fun Project.applyCommonConfiguration() {
                     continue
                 }
                 add(conf.name, "com.google.guava:guava") {
-                    version { require("21.0") }
+                    version { require("31.0.1-jre") }
                     because("Mojang provides Guava")
                 }
                 add(conf.name, "com.google.code.gson:gson") {
-                    version { require("2.8.0") }
+                    version { require("2.8.8") }
                     because("Mojang provides Gson")
                 }
                 add(conf.name, "it.unimi.dsi:fastutil") {
-                    version { require("8.2.1") }
+                    version { require("8.5.6") }
                     because("Mojang provides FastUtil")
                 }
             }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 8b6f03ee5..4f7ac600b 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,9 +1,9 @@
 [versions]
 # Minecraft expectations
-fastutil = "8.2.1"
+fastutil = "8.5.6"
 log4j = "2.14.1"
-guava = "21.0"
-gson = "2.8.0"
+guava = "31.0.1-jre"
+gson = "2.8.8"
 
 # Platform expectations
 paper = "1.17.1-R0.1-SNAPSHOT"
@@ -39,7 +39,6 @@ rhino-runtime = "1.7.13"
 zstd-jni = "1.4.8-1" # Not latest as it can be difficult to obtain latest ZSTD libs
 antlr4 = "4.9.3"
 json-simple = "1.1.1"
-paranamer = "2.8"
 jlibnoise = "1.0.0"
 jchronic = "0.2.4a"
 lz4-java = "1.8.0"
@@ -104,7 +103,6 @@ zstd = { group = "com.github.luben", name = "zstd-jni", version.ref = "zstd-jni"
 antlr4 = { group = "org.antlr", name = "antlr4", version.ref = "antlr4" }
 antlr4Runtime = { group = "org.antlr", name = "antlr4-runtime", version.ref = "antlr4" }
 jsonSimple = { group = "com.googlecode.json-simple", name = "json-simple", version.ref = "json-simple" }
-paranamer = { group = "com.thoughtworks.paranamer", name = "paranamer", version.ref = "paranamer" }
 jlibnoise = { group = "com.sk89q.lib", name = "jlibnoise", version.ref = "jlibnoise" }
 jchronic = { group = "com.sk89q", name = "jchronic", version.ref = "jchronic" }
 lz4Java = { group = "org.lz4", name = "lz4-java", version.ref = "lz4-java" }
diff --git a/renovate.json b/renovate.json
index b6e9da95a..7da708f2e 100644
--- a/renovate.json
+++ b/renovate.json
@@ -10,7 +10,6 @@
     "mockito-core",
     "org.antlr",
     "antlr4-runtime",
-    "paranamer",
     "fastutil",
     "it.unimi.dsi:fastutil",  
     "auto-value-annotations",
diff --git a/worldedit-bukkit/build.gradle.kts b/worldedit-bukkit/build.gradle.kts
index 447c05dad..c8ba089d2 100644
--- a/worldedit-bukkit/build.gradle.kts
+++ b/worldedit-bukkit/build.gradle.kts
@@ -44,7 +44,7 @@ repositories {
 
 configurations.all {
     resolutionStrategy {
-        force("com.google.guava:guava:21.0")
+        force("com.google.guava:guava:31.0.1-jre")
     }
 }
 
diff --git a/worldedit-libs/core/build.gradle.kts b/worldedit-libs/core/build.gradle.kts
index 73022bc99..c5eb10887 100644
--- a/worldedit-libs/core/build.gradle.kts
+++ b/worldedit-libs/core/build.gradle.kts
@@ -8,7 +8,6 @@ dependencies {
     "shade"(libs.jchronic) {
         exclude(group = "junit", module = "junit")
     }
-    "shade"(libs.paranamer)
     "shade"(libs.jlibnoise)
     "shade"(libs.piston)
     "shade"(libs.pistonRuntime)