diff --git a/.changeset/dull-ghosts-sip.md b/.changeset/dull-ghosts-sip.md
new file mode 100644
index 000000000..6c362332e
--- /dev/null
+++ b/.changeset/dull-ghosts-sip.md
@@ -0,0 +1,6 @@
+---
+'openzeppelin-solidity': patch
+---
+
+`AccessManager`, `AccessManaged`, `GovernorTimelockAccess`: Ensure that calldata shorter than 4 bytes is not padded to 4 bytes.
+pr: #4624
diff --git a/.changeset/purple-squids-attend.md b/.changeset/purple-squids-attend.md
new file mode 100644
index 000000000..7a13c7b93
--- /dev/null
+++ b/.changeset/purple-squids-attend.md
@@ -0,0 +1,6 @@
+---
+'openzeppelin-solidity': patch
+---
+
+`AccessManager`: Use named return parameters in functions that return multiple values.
+pr: #4624