diff --git a/.cargo/config.toml b/.cargo/config.toml
index 7b9678a..b3b610e 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -7,3 +7,6 @@ rustflags = [
 
 [alias]
 re = "run --release --target xtensa-esp32-none-elf -Z build-std=core --example "
+
+[http]
+cainfo = "/usr/share/ca-certificates/mozilla/"