diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 454b769c5..281ebdfd8 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -11,7 +11,7 @@ jobs:
         strategy:
             matrix:
                 os: [ ubuntu-latest ]
-                gradle-properties-version: [ 231, 232, 233 ]
+                gradle-properties-version: [ 232, 233 ]
 
         runs-on: ${{ matrix.os }}
         env:
@@ -27,7 +27,7 @@ jobs:
                     java-version: 17
 
             -   name: Setup Gradle and dependencies
-                uses: gradle/gradle-build-action@v2.7.0
+                uses: gradle/actions/setup-gradle@v3.1.0
                 with:
                     gradle-version: wrapper
                     cache-read-only: false
diff --git a/gradle-231.properties b/gradle-231.properties
deleted file mode 100644
index 6648da29d..000000000
--- a/gradle-231.properties
+++ /dev/null
@@ -1,13 +0,0 @@
-# See https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
-# for insight into build numbers and IntelliJ Platform versions.
-pluginSinceBuild = 231
-pluginUntilBuild = 231.*
-
-# IntelliJ Platform Properties -> https://github.com/JetBrains/gradle-intellij-plugin#intellij-platform-properties
-platformType = PC
-platformVersion = 2023.1
-
-# Plugin Dependencies -> https://plugins.jetbrains.com/docs/intellij/plugin-dependencies.html
-# Example: platformPlugins = com.intellij.java, com.jetbrains.php:203.4449.22
-platformPlugins = org.toml.lang
-verifierIdeVersions = PC-2023.1
diff --git a/src/main/kotlin/org/move/cli/manifest/AptosConfigYaml.kt b/src/main/kotlin/org/move/cli/manifest/AptosConfigYaml.kt
index 6e2bb77a1..eb08da40b 100644
--- a/src/main/kotlin/org/move/cli/manifest/AptosConfigYaml.kt
+++ b/src/main/kotlin/org/move/cli/manifest/AptosConfigYaml.kt
@@ -1,6 +1,6 @@
 package org.move.cli.manifest
 
-import com.intellij.util.io.readText
+import kotlin.io.path.readText
 import org.yaml.snakeyaml.Yaml
 import org.yaml.snakeyaml.error.YAMLException
 import java.nio.file.Path
diff --git a/src/main/kotlin/org/move/stdext/Paths.kt b/src/main/kotlin/org/move/stdext/Paths.kt
index 271e5fb7d..f03ba85d6 100644
--- a/src/main/kotlin/org/move/stdext/Paths.kt
+++ b/src/main/kotlin/org/move/stdext/Paths.kt
@@ -2,7 +2,7 @@ package org.move.stdext
 
 import com.intellij.openapi.diagnostic.Logger
 import com.intellij.openapi.util.SystemInfo
-import com.intellij.util.io.isDirectory
+import kotlin.io.path.isDirectory
 import java.nio.file.Files
 import java.nio.file.InvalidPathException
 import java.nio.file.Path