diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b5e3394..73e2626 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -8,10 +8,10 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        jdk: [17, 21, 22]
+        jdk: [21, 23]
         os: [windows-latest, ubuntu-latest]
       fail-fast: false
-      max-parallel: 6
+      max-parallel: 4
     timeout-minutes: 15
 
     steps:
diff --git a/gradle.properties b/gradle.properties
index 52f9563..e46e366 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,3 +1,3 @@
 projectVersion = 1.0-SNAPSHOT
-jproVersion = 2024.3.3
-javafxVersion = 22.0.2
+jproVersion = 2024.4.0
+javafxVersion = 23.0.1