diff --git a/infra-partners/notices/jovian-upgrade.mdx b/infra-partners/notices/jovian-upgrade.mdx
index 1405a4940..6ba364a6f 100644
--- a/infra-partners/notices/jovian-upgrade.mdx
+++ b/infra-partners/notices/jovian-upgrade.mdx
@@ -5,10 +5,12 @@ title: "Jovian Hardfork"
 This page outlines changes related to the Jovian Upgrade for node operators.
 
 <Note>
-This page will be kept updated with key information about the upgrade. Activation timestamps will be announced soon.
+This page will be kept updated with key information about the upgrade.
 
-- Celo Sepolia testnet activation: TBD
-- **Mainnet** activation: TBF
+- Celo Sepolia testnet activation: Tue, Mar 17, 2026, 12:03:57 UTC
+  - Activation timestamp: `1773749037`
+- **Mainnet** activation: Tue, Mar 31, 2026, 12:06:28 UTC
+  - Actvation timestamp: `1774958788`
 </Note>
 
 ## What is the Jovian Hardfork?
@@ -25,10 +27,46 @@ For the full technical specification, see the [Jovian upgrade spec](https://spec
 
 ## For Node Operators
 
-Software versions will be announced ahead of the activation date. Check back for updates.
+Node operators will need to upgrade to the respective Jovian releases before the activation dates.
+
+### Update to the latest release
+
+The release contains the activation timestamps for Celo Mainnet and Celo Sepolia testnet.
+
+- `op-geth` at [v2.2.0](https://github.com/celo-org/op-geth/releases/tag/celo-v2.2.0)
+- `op-node` at [v2.2.0](https://github.com/celo-org/optimism/releases/tag/celo-v2.2.0)
+- `eigenda-proxy` at [v2.6.0](https://github.com/Layr-Labs/eigenda/releases/tag/v2.6.0)
+
+#### Updating the EigenDA proxy
+
+The Jovian hardfork also increases the minimum EigenDA proxy version to `v2.6.0`.
+
+This update requires some changes to the configuration:
+
+- Set the following flags
+  - `--eigenda.v2.network` to either `mainnet` or `sepolia_testnet`
+  - `--eigenda.v2.cert-verifier-router-or-immutable-verifier-addr` to the `CertRouter` contract on the corresponding L1
+    - Sepolia: [`0xf4f934A0b5c09d302d9C6f60040754fEebdd6073`](https://sepolia.etherscan.io/address/0xf4f934A0b5c09d302d9C6f60040754fEebdd6073)
+    - Mainnet: TBD
+  - `--apis.enabled` to `"op-generic,op-keccak,standard,metrics"`
+- Remove the following flags if they are set
+  - `--eigenda.signer-private-key-hex`
+  - `--eigenda.v2.disperser-rpc`
+  - `--eigenda.v2.cert-verifier-addr`
+  - `--eigenda.v2.signer-payment-key-hex`
+  - `--eigenda.v2.service-manager-addr`
+  - `--eigenda.v2.bls-operator-state-retriever-addr`
 
 <Tip>
 **Docker Compose**
 
-The required configuration for each service can be found in our [Docker Compose Setup](https://github.com/celo-org/celo-l2-node-docker-compose), where every network has a corresponding `<network>.env` file.
+The configuration for each service can be found in our [Docker Compose Setup](https://github.com/celo-org/celo-l2-node-docker-compose), where every network has a corresponding `<network>.env` file.
 </Tip>
+
+### Verify Your Configuration
+
+Make the following checks to verify that your node is properly configured.
+
+- op-node and op-geth will log their configurations at startup
+- Check that the Jovian time is set correctly in the `op-node` startup logs
+- Check that the Jovian time is set correctly in the `op-geth` startup logs