diff --git a/docker/Dockerfile b/docker/Dockerfile
index 5d9decbf1b..6735037c1e 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -43,7 +43,7 @@ RUN \
     # Ubuntu python3-pip is missing wheel
     pip3 install --no-cache-dir \
         wheel==0.37.1 \
-        platformio==5.2.4 \
+        platformio==5.2.5 \
     # Change some platformio settings
     && platformio settings set enable_telemetry No \
     && platformio settings set check_libraries_interval 1000000 \