diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4403116..98e92de 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -36,6 +36,13 @@ jobs:
       pluginVerifierHomeDir: ${{ steps.properties.outputs.pluginVerifierHomeDir }}
     steps:
 
+      # Free GitHub Actions Environment Disk Space
+      - name: Maximize Build Space
+        uses: jlumbroso/free-disk-space@v1.3.1
+        with:
+          tool-cache: false
+          large-packages: false
+
       # Check out the current repository
       - name: Fetch Sources
         uses: actions/checkout@v4
@@ -53,9 +60,7 @@ jobs:
 
       # Setup Gradle
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v3
-        with:
-          gradle-home-cache-cleanup: true
+        uses: gradle/actions/setup-gradle@v4
 
       # Set environment variables
       - name: Export Properties
@@ -102,6 +107,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
+      # Free GitHub Actions Environment Disk Space
+      - name: Maximize Build Space
+        uses: jlumbroso/free-disk-space@v1.3.1
+        with:
+          tool-cache: false
+          large-packages: false
+
       # Check out the current repository
       - name: Fetch Sources
         uses: actions/checkout@v4
@@ -115,9 +127,7 @@ jobs:
 
       # Setup Gradle
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v3
-        with:
-          gradle-home-cache-cleanup: true
+        uses: gradle/actions/setup-gradle@v4
 
       # Run tests
       - name: Run Tests
@@ -150,7 +160,7 @@ jobs:
 
       # Free GitHub Actions Environment Disk Space
       - name: Maximize Build Space
-        uses: jlumbroso/free-disk-space@main
+        uses: jlumbroso/free-disk-space@v1.3.1
         with:
           tool-cache: false
           large-packages: false
@@ -158,6 +168,9 @@ jobs:
       # Check out the current repository
       - name: Fetch Sources
         uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}  # to check out the actual pull request commit, not the merge commit
+          fetch-depth: 0  # a full history is required for pull request analysis
 
       # Set up Java environment for the next steps
       - name: Setup Java
@@ -168,7 +181,7 @@ jobs:
 
       # Run Qodana inspections
       - name: Qodana - Code Inspection
-        uses: JetBrains/qodana-action@v2024.1.5
+        uses: JetBrains/qodana-action@v2024.2
         with:
           cache-default-branch-only: true
 
@@ -181,7 +194,7 @@ jobs:
 
       # Free GitHub Actions Environment Disk Space
       - name: Maximize Build Space
-        uses: jlumbroso/free-disk-space@main
+        uses: jlumbroso/free-disk-space@v1.3.1
         with:
           tool-cache: false
           large-packages: false
@@ -199,9 +212,7 @@ jobs:
 
       # Setup Gradle
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v3
-        with:
-          gradle-home-cache-cleanup: true
+        uses: gradle/actions/setup-gradle@v4
 
       # Cache Plugin Verifier IDEs
       - name: Setup Plugin Verifier IDEs Cache
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b3a50c7..e35a16b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,11 +3,11 @@
 ## [Unreleased]
 
 
-## [1.4.0] - 2024-11-04
+## [1.4.0]
 ### Changed
-- #18: Added support for "Squirrel Method" (Chinese) (https://rime.im) on macOS.
-- #20: Added support for "Russian - PC" on macOS.
-- #21: Fixed color settings save bug; color settings now save correctly.
+- #18 Added support for "Squirrel Method" (Chinese) (https://rime.im) on macOS.
+- #20 Added support for "Russian - PC" on macOS.
+- #21 Fixed color settings save bug; color settings now save correctly.
 
 
 ## [1.3.1] - 2024-08-26