diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8f87135..dfe0a72 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,12 +10,12 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
-      - uses: actions/setup-java@v3
+      - uses: actions/setup-java@1bcf9fb12cf4aa7d266a90ae39939e61372fe520 # v5.4.0
         with:
-          java-version: 17
-          distribution: adopt
+          java-version: 21
+          distribution: temurin
           cache: 'gradle'
 
       - name: 🧱 Build the theme
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 05d61e6..21a9e42 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,10 +12,10 @@ jobs:
     name: Publish to JetBrains Marketplace
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-java@v3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+      - uses: actions/setup-java@1bcf9fb12cf4aa7d266a90ae39939e61372fe520 # v5.4.0
         with:
-          java-version: 17
-          distribution: adopt
+          java-version: 21
+          distribution: temurin
       - name: Publish to JetBrains marketplace
         run: ./gradlew publishPlugin
diff --git a/.intellijPlatform/self-update.lock b/.intellijPlatform/self-update.lock
index 40d1ff1..7ac931c 100644
--- a/.intellijPlatform/self-update.lock
+++ b/.intellijPlatform/self-update.lock
@@ -1 +1 @@
-2026-02-02
\ No newline at end of file
+2026-07-07
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index d0d3f8a..f5a2ac8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -33,11 +33,12 @@ intellijPlatform {
         version = project.version
         ideaVersion {
             sinceBuild = '242'
-            untilBuild = '261.*'
+            untilBuild = provider { null }
         }
 
         changeNotes = """
     <ul>
+    <li>3.7.0   Add support to 2026.2 and following versions</li>
     <li>3.6.0   Add support to 2026.1</li>
     <li>3.5.0   Add support to 2025.3</li>
     <li>3.4.0   Add support to 2025.2</li>