diff --git a/Atmel/README.md b/Atmel/README.md
index 7944ae4e..a0527936 100644
--- a/Atmel/README.md
+++ b/Atmel/README.md
@@ -17,7 +17,7 @@ Supported Hardware
 
 Operation and use
 --------------------
-- See the doc "[BLHeli manual Atmel Rev13.x.pdf](BLHeli manual Atmel Rev13.x.pdf)".
+- See the doc "[BLHeli manual Atmel Rev14.x.pdf](BLHeli manual Atmel Rev14.x.pdf)".
 
 Coding tools
 --------------------
diff --git a/SiLabs/README.md b/SiLabs/README.md
index b31a4931..8d0937f4 100644
--- a/SiLabs/README.md
+++ b/SiLabs/README.md
@@ -17,7 +17,7 @@ Supported Hardware
 
 Operation and use
 --------------------
-- See the doc "[BLHeli manual SiLabs Rev13.x.pdf](BLHeli manual SiLabs Rev13.x.pdf)".
+- See the doc "[BLHeli manual SiLabs Rev14.x.pdf](BLHeli manual SiLabs Rev14.x.pdf)".
 
 Coding tools
 --------------------