diff --git a/gstreamer/Cargo.toml b/gstreamer/Cargo.toml
index c330ad249..d49005bdb 100644
--- a/gstreamer/Cargo.toml
+++ b/gstreamer/Cargo.toml
@@ -16,7 +16,7 @@ rust-version = "1.70"
 [dependencies]
 cfg-if = "1.0"
 libc = "0.2"
-ffi = { package = "gstreamer-sys", path = "sys", version = "0.21.3" }
+ffi = { package = "gstreamer-sys", path = "sys", version = "0.21.2" }
 glib = { git = "https://github.com/gtk-rs/gtk-rs-core", branch = "0.18", version = "0.18" }
 num-integer = { version = "0.1", default-features = false, features = [] }
 num-rational = { version = "0.4", default-features = false, features = [] }