diff --git a/docs/src/pipe.rst b/docs/src/pipe.rst
index ab488df8..5fa83b80 100644
--- a/docs/src/pipe.rst
+++ b/docs/src/pipe.rst
@@ -135,4 +135,4 @@ API
 
     Equivalent to :man:`pipe(2)` with the `O_CLOEXEC` flag set.
 
-    .. versionadded:: 1.x.0
+    .. versionadded:: 1.41.0
diff --git a/docs/src/tcp.rst b/docs/src/tcp.rst
index 92f9087f..cccc86bb 100644
--- a/docs/src/tcp.rst
+++ b/docs/src/tcp.rst
@@ -143,4 +143,4 @@ API
 
     Equivalent to :man:`socketpair(2)` with a domain of AF_UNIX.
 
-    .. versionadded:: 1.x.0
+    .. versionadded:: 1.41.0