diff --git a/docs/feature-support-matrix.md b/docs/feature-support-matrix.md
index 68c4d80cf..15f871f41 100644
--- a/docs/feature-support-matrix.md
+++ b/docs/feature-support-matrix.md
@@ -14,33 +14,35 @@ The matrix below reflects the canonical Council-ratified version. As outlined in
 | **Data Source Types**    |               |             |              |                   |                      |                  |
 | eip155:*                 | *             | Yes         | No           | No                | No                   | No               |
 | eip155:1                 | mainnet       | Yes         | No           | Yes               | Yes                  | Yes              |
+| eip155:10                | optimism      | Yes         | Yes          | Yes               | Yes                  | Yes              |
 | eip155:100               | gnosis        | Yes         | Yes          | Yes               | Yes                  | Yes              |
-| near:*                   | *             | Yes         | Yes          | No                | No                   | No               |
-| cosmos:*                 | *             | Yes         | Yes          | No                | No                   | No               |
-| arweave:*                | *             | Yes         | Yes          | No                | No                   | No               |
+| eip155:137               | polygon       | Yes         | Yes          | Yes               | Yes                  | Yes              |
+| eip155:250               | fantom        | Yes         | Yes          | Yes               | Yes                  | Yes              |
 | eip155:42161             | artbitrum-one | Yes         | Yes          | Yes               | Yes                  | Yes              |
 | eip155:42220             | celo          | Yes         | Yes          | Yes               | Yes                  | Yes              |
 | eip155:43114             | avalanche     | Yes         | Yes          | Yes               | Yes                  | Yes              |
-| eip155:250               | fantom        | Yes         | Yes          | Yes               | Yes                  | Yes              |
-| eip155:137               | polygon       | Yes         | Yes          | Yes               | Yes                  | Yes              |
-| eip155:10                | optimism      | Yes         | Yes          | Yes               | Yes                  | Yes              |
+| eip155:1261120           | zkatana       | Yes         | Yes          | Yes               | Yes                  | Yes              |
+| near:*                   | *             | Yes         | Yes          | No                | No                   | No               |
+| cosmos:*                 | *             | Yes         | Yes          | No                | No                   | No               |
+| arweave:*                | *             | Yes         | Yes          | No                | No                   | No               |
 | **Data Source Features** |               |             |              |                   |                      |                  |
 | ipfs.cat in mappings     |               | Yes         | Yes          | No                | No                   | No               |
 | ENS                      |               | Yes         | Yes          | No                | No                   | No               |
 | File data sources: IPFS  |               | Yes         | Yes          | No                | Yes                  | Yes              |
 | Substreams: mainnet      |               | Yes         | Yes          | Yes               | Yes                  | Yes              | 
 | Substreams: optimism     |               | Yes         | Yes          | Yes               | Yes                  | Yes              | 
+| Substreams: zkatana      |               | Yes         | Yes          | Yes               | Yes                  | Yes              | 
 
 
 The accepted `graph-node` version range must always be specified; it always comprises the latest available version and the one immediately preceding it. 
 The latest for the feature matrix above:
 
 ```
-graph-node: >=0.33.0 <0.34.0
+graph-node: >=0.34.0 <0.35.0
 ```
 
 ### Latest Council snapshot
-[GPP-0028 Update Feature Support Matrix (Graph Node v0.32.0)](https://snapshot.org/#/council.graphprotocol.eth/proposal/0xa7dcaf27d3b8cb6c135c398753a82fb4a6fc1ff5ad666cb131109f2de506253c)
+[GGP-0036: Add full protocol support for both Optimism subgraphs and SPS](https://snapshot.org/#/council.graphprotocol.eth/proposal/0xcb7ce4aad9f18961d3a4ebe77a9a6f32f6a6335193f531e2c68f9308346c9e6e)