diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 54cc6a3..28de430 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -61,7 +61,7 @@ jobs:
         run:
           |
           ps -p "$$"
-          arduino-cli lib install NimBLE-Arduino@1.4.1
+          arduino-cli lib install NimBLE-Arduino@1.4.2
           arduino-cli lib install ATC_MiThermometer@0.4.2
 
       - name: Install platform