diff --git a/platformio.ini b/platformio.ini
index 99415985..797a0724 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -25,7 +25,7 @@ env_default = heltec
 description = Paxcounter is a proof-of-concept ESP32 device for metering passenger flows in realtime. It counts how many mobile devices are around.
 
 [common_env_data]
-platform_espressif32 = espressif32@>=1.0.2
+platform_espressif32 = espressif32@1.0.2
 board_build.partitions = no_ota.csv
 lib_deps_all =
 lib_deps_display =
@@ -188,4 +188,4 @@ lib_deps =
     ${common_env_data.lib_deps_rgbled}
 build_flags =
     ${common_env_data.build_flags}
-    -include "src/hal/lolin32_lora.h"
\ No newline at end of file
+    -include "src/hal/lolin32_lora.h"