diff --git a/platformio.ini b/platformio.ini
index 867913fc..9725b68c 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -38,12 +38,12 @@ build_unflags =
     -std=gnu++11
 
 lib_deps =
-    mathieucarbou/ESP Async WebServer @ 2.9.3
-    bblanchon/ArduinoJson @ ^7.0.4
+    mathieucarbou/ESP Async WebServer @ 2.9.5
+    bblanchon/ArduinoJson @ 7.0.4
     https://github.com/bertmelis/espMqttClient.git#v1.6.0
-    nrf24/RF24 @ ^1.4.8
-    olikraus/U8g2 @ ^2.35.17
-    buelowp/sunset @ ^1.1.7
+    nrf24/RF24 @ 1.4.8
+    olikraus/U8g2 @ 2.35.19
+    buelowp/sunset @ 1.1.7
     https://github.com/arkhipenko/TaskScheduler#testing
 
 extra_scripts =