diff --git a/CHANGELOG_en.md b/CHANGELOG_en.md
index 3fa53a0..8fb3a53 100644
--- a/CHANGELOG_en.md
+++ b/CHANGELOG_en.md
@@ -1,4 +1,6 @@
 # CHANGELOG
+## 2021-09-30
+- `xiaomi_en` Add POCO C31 (India).
 ## 2021-09-28
 - `xiaomi_en` Add new variants for Redmi 9 series (India).
 ## 2021-09-27
diff --git a/brands/xiaomi_en.md b/brands/xiaomi_en.md
index 191a592..e3d7087 100644
--- a/brands/xiaomi_en.md
+++ b/brands/xiaomi_en.md
@@ -1215,6 +1215,10 @@
 
 `M2006C3MI`: POCO C3 India
 
+**[`C3M`] POCO C31 (`angelicain`):**
+
+`211033MI`: POCO C31 India
+
 ## Black Shark
 
 **Black Shark (`shark`):**