diff --git a/.github/workflows/generate-alpha-tag.yaml b/.github/workflows/generate-alpha-tag.yaml
index a2f978aff..0fc9d4dfa 100644
--- a/.github/workflows/generate-alpha-tag.yaml
+++ b/.github/workflows/generate-alpha-tag.yaml
@@ -14,12 +14,12 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       - name: Set up Java
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: '17'
@@ -38,13 +38,13 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           token: ${{ secrets.TOKEN_GITHUB_ACTION }}
 
       - name: Set up Java
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: '17'
diff --git a/.github/workflows/generate-tag.yaml b/.github/workflows/generate-tag.yaml
index af2d04153..7ff2dbbfc 100644
--- a/.github/workflows/generate-tag.yaml
+++ b/.github/workflows/generate-tag.yaml
@@ -35,12 +35,12 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       - name: Set up Java
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: '17'
@@ -59,13 +59,13 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           token: ${{ secrets.TOKEN_GITHUB_ACTION }}
 
       - name: Set up Java
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: '17'
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index a74996caa..4e0f68c19 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -32,17 +32,17 @@ jobs:
       analysis-version: ${{ steps.get-analysis-version.outputs.analysis-version }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-java@v3
+      - uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: '17'
 
       - name: Build and test with Gradle
-        uses: gradle/gradle-build-action@v2
+        uses: gradle/gradle-build-action@v3
         with:
           arguments: -PjvmTargetVersion=${{ matrix.jvm_target }} build --scan --stacktrace -x apiCheck
 
@@ -53,7 +53,7 @@ jobs:
           echo "::set-output name=analysis-version::$(head -n 1 build/semver/version.txt)"
 
       - name: Upload reports
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: 'reports-${{ matrix.os }}'
           path: '**/build/reports/**'
@@ -74,12 +74,12 @@ jobs:
   publish:
     needs: build
 
-    runs-on: macos-11
+    runs-on: macos-14
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-java@v3
+      - uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: '17'
@@ -107,9 +107,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-java@v3
+      - uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: '17'
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 4a564453c..84be67dbd 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -17,22 +17,22 @@ jobs:
         jvm_target: [ '1.8', '11', '17' ]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-java@v3
+      - uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: '17'
 
       - name: Build and test with Gradle
-        uses: gradle/gradle-build-action@v2
+        uses: gradle/gradle-build-action@v3
         with:
           arguments: -PjvmTargetVersion=${{ matrix.jvm_target }} build --scan --stacktrace -x apiCheck
 
       - name: Upload reports
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: 'reports-${{ matrix.os }}'
           path: '**/build/reports/**'
@@ -42,12 +42,12 @@ jobs:
     timeout-minutes: 20
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       - name: Build
-        uses: gradle/gradle-build-action@v2
+        uses: gradle/gradle-build-action@v3
         with:
           arguments: apiDump
 
@@ -55,7 +55,7 @@ jobs:
         run: ./gradlew --stop
 
       - name: "Commit new API files"
-        uses: stefanzweifel/git-auto-commit-action@v4
+        uses: stefanzweifel/git-auto-commit-action@v5
         with:
           commit_message: Update API files
           file_pattern: /**/api/*.api
@@ -64,7 +64,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: "Create API Doc and validate, step 1"
         run: ./gradlew buildMetaDoc
diff --git a/docs/docs/_includes/_head-docs-analysis.html b/docs/docs/_includes/_head-docs-analysis.html
index 4c93d9e6d..c9e44546d 100644
--- a/docs/docs/_includes/_head-docs-analysis.html
+++ b/docs/docs/_includes/_head-docs-analysis.html
@@ -23,7 +23,7 @@
   <link rel="shortcut icon" href="{{ '/img/favicon-analysis.png' | relative_url }}">
 
   <!-- Font Awesome -->
-  <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css" rel="stylesheet" type="text/css">
+  <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.6.0/css/font-awesome.css" rel="stylesheet" type="text/css">
 
   <script src="https://unpkg.com/arrow-playground@1" data-selector="[class^='language-kotlin']"></script>
   <!-- Site main css -->
diff --git a/docs/docs/_includes/_head-docs.html b/docs/docs/_includes/_head-docs.html
index 52fd71c2b..be5594efe 100644
--- a/docs/docs/_includes/_head-docs.html
+++ b/docs/docs/_includes/_head-docs.html
@@ -23,7 +23,7 @@
   <link rel="shortcut icon" href="{{ '/img/favicon.png' | relative_url }}">
 
   <!-- Font Awesome -->
-  <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css" rel="stylesheet" type="text/css">
+  <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.6.0/css/font-awesome.css" rel="stylesheet" type="text/css">
 
   <script src="https://unpkg.com/arrow-playground@1" data-selector="[class^='language-kotlin']"></script>
   <!-- Site main css -->
diff --git a/gradle/projects.libs.versions.toml b/gradle/projects.libs.versions.toml
index 6d1d29f9b..244467cce 100644
--- a/gradle/projects.libs.versions.toml
+++ b/gradle/projects.libs.versions.toml
@@ -7,12 +7,12 @@ dokka = "1.8.10"
 intellijOpenApi = "7.0.3"
 javaAssist = "3.29.2-GA"
 junit = "5.9.2"
-kotlin = "1.9.21"
+kotlin = "2.0.21"
 kotlinCompileTesting = "0.4.0"
 javaCompileTesting = "0.21.0"
 kotlinBinaryCompatibilityValidator = "0.13.0"
 detekt = "1.22.0"
-ksp = "1.9.21-1.0.15"
+ksp = "2.0.21-1.0.28"
 
 [libraries]
 arrowCore = { module = "io.arrow-kt:arrow-core", version.ref = "arrow" }