diff --git a/embedded-io-adapters/Cargo.toml b/embedded-io-adapters/Cargo.toml
index ea88ee65..8bb87679 100644
--- a/embedded-io-adapters/Cargo.toml
+++ b/embedded-io-adapters/Cargo.toml
@@ -2,7 +2,7 @@
 name = "embedded-io-adapters"
 version = "0.6.2"
 edition = "2021"
-rust-version = "1.60"
+rust-version = "1.81"
 description = "Adapters between the `embedded-io` traits and other I/O traits"
 repository = "https://github.com/rust-embedded/embedded-hal"
 readme = "README.md"
diff --git a/embedded-io-adapters/src/std.rs b/embedded-io-adapters/src/std.rs
index a76c005d..776bc875 100644
--- a/embedded-io-adapters/src/std.rs
+++ b/embedded-io-adapters/src/std.rs
@@ -102,6 +102,10 @@ impl<T: std::io::Seek + ?Sized> embedded_io::Seek for FromStd<T> {
     fn stream_position(&mut self) -> Result<u64, Self::Error> {
         self.inner.stream_position()
     }
+
+    fn seek_relative(&mut self, offset: i64) -> Result<(), Self::Error> {
+        self.inner.seek_relative(offset)
+    }
 }
 
 /// Adapter to `std::io` traits.
@@ -167,10 +171,9 @@ impl<T: embedded_io::Write + ?Sized> std::io::Write for ToStd<T> {
     fn write_fmt(&mut self, fmt: core::fmt::Arguments<'_>) -> Result<(), std::io::Error> {
         match self.inner.write_fmt(fmt) {
             Ok(()) => Ok(()),
-            Err(e @ embedded_io::WriteFmtError::FmtError) => Err(std::io::Error::new(
-                std::io::ErrorKind::Other,
-                format!("{e:?}"),
-            )),
+            Err(e @ embedded_io::WriteFmtError::FmtError) => {
+                Err(std::io::Error::other(format!("{e:?}")))
+            }
             Err(embedded_io::WriteFmtError::Other(e)) => Err(to_std_error(e)),
         }
     }
@@ -192,6 +195,10 @@ impl<T: embedded_io::Seek + ?Sized> std::io::Seek for ToStd<T> {
     fn stream_position(&mut self) -> Result<u64, std::io::Error> {
         self.inner.stream_position().map_err(to_std_error)
     }
+
+    fn seek_relative(&mut self, offset: i64) -> std::io::Result<()> {
+        self.inner.seek_relative(offset).map_err(to_std_error)
+    }
 }
 
 /// Convert a embedded-io error to a [`std::io::Error`]