diff --git a/cargo_config b/cargo_config
index 6fb4ff4..58c9777 100644
--- a/cargo_config
+++ b/cargo_config
@@ -2,4 +2,7 @@
 replace-with = "vendored-sources"
 
 [source.vendored-sources]
-directory = "vendor"
\ No newline at end of file
+directory = "vendor"
+
+[profile]
+release = { strip = "symbols", lto = "thin", opt-level = "z" }
diff --git a/juliaup.changes b/juliaup.changes
index e11d82a..19ddcf2 100644
--- a/juliaup.changes
+++ b/juliaup.changes
@@ -10,6 +10,8 @@ Mon Nov 21 14:00:13 UTC 2022 - Soc Virnyl Estela <socvirnyl.estela@gmail.com>
   * Fix tiny typo in README (#423)
   * (cargo-release) start next development iteration 1.7.26-alpha.0
 
+- Strip debug symbols through cargo_config.
+
 -------------------------------------------------------------------
 Sat Oct 15 08:57:29 UTC 2022 - Soc Virnyl Estela <socvirnyl.estela@gmail.com>