diff --git a/.changelog/5347.doc.md b/.changelog/5347.doc.md
new file mode 100644
index 00000000000..b2511794e8c
--- /dev/null
+++ b/.changelog/5347.doc.md
@@ -0,0 +1,5 @@
+docs: Pin tendermint links to 22.2.x branch
+
+Since we moved (and renamed folders) from tendermint to cometbft in the master
+branch, links in the stable branch docs to the source files are now broken.
+Fix the links by pointing to source files in the stable git branch.
diff --git a/docs/consensus/README.md b/docs/consensus/README.md
index fb23d2c86a3..4f231d224e4 100644
--- a/docs/consensus/README.md
+++ b/docs/consensus/README.md
@@ -75,7 +75,7 @@ The Tendermint consensus backend is split into two major parts:
    Oasis Core Consensus interface.
 
 <!-- markdownlint-disable line-length -->
-[`go/consensus/tendermint`]: https://github.com/oasisprotocol/oasis-core/tree/master/go/consensus/tendermint
+[`go/consensus/tendermint`]: https://github.com/oasisprotocol/oasis-core/tree/stable/22.2.x/go/consensus/tendermint
 [the Tendermint Core developer documentation]: https://docs.tendermint.com/
 <!-- markdownlint-enable line-length -->
 
@@ -93,8 +93,8 @@ _consensus layer_ interface living in [`go/consensus/tendermint/apps/<app>`].
 
 <!-- markdownlint-disable line-length -->
 [ABCI protocol]: https://github.com/tendermint/tendermint/blob/master/spec/abci/abci.md
-[`go/consensus/tendermint/abci/mux.go`]: https://github.com/oasisprotocol/oasis-core/tree/master/go/consensus/tendermint/abci/mux.go
-[`go/consensus/tendermint/apps/<app>`]: https://github.com/oasisprotocol/oasis-core/tree/master/go/consensus/tendermint/apps
+[`go/consensus/tendermint/abci/mux.go`]: https://github.com/oasisprotocol/oasis-core/tree/stable/22.2.x/go/consensus/tendermint/abci/mux.go
+[`go/consensus/tendermint/apps/<app>`]: https://github.com/oasisprotocol/oasis-core/tree/stable/22.2.x/go/consensus/tendermint/apps
 <!-- markdownlint-enable line-length -->
 
 ### State Storage
@@ -156,7 +156,7 @@ func (s *staking) TotalSupply(ctx context.Context, height int64) (*quantity.Quan
 ```
 
 <!-- markdownlint-disable line-length -->
-[`go/consensus/tendermint/<service>`]: https://github.com/oasisprotocol/oasis-core/tree/master/go/consensus/tendermint
+[`go/consensus/tendermint/<service>`]: https://github.com/oasisprotocol/oasis-core/tree/stable/22.2.x/go/consensus/tendermint
 [ABCI query functionality]: https://github.com/tendermint/tendermint/blob/master/spec/abci/abci.md#query-1
 <!-- markdownlint-enable line-length -->