Update rfps.md

Update dates

docs/rfps.md

@@ -23,29 +23,27 @@ If you find an open RFP here that you think you can address, feel free to [submi
 
 | RFP | Last Updated |
 | :-- | :----------: |
-| [anti-collusion_infrastructure.md](RFPs/Open/anti-collusion_infrastructure.md) | 29.11.2021 |
+| [anti-collusion_infrastructure.md](RFPs/Open/anti-collusion_infrastructure.md) | 21.09.2023 |
 | [bpf-contracts.md](RFPs/Open/bpf-contracts.md) | 06.01.2023 |
 | [formal_guarantees_for_grandpa.md](RFPs/Open/formal_guarantees_for_grandpa.md) | 07.10.2022 |
 | [ISO_20022.md](RFPs/Open/ISO_20022.md) | 31.05.2022 |
 | [parachain_validation_conformance_testing.md](RFPs/Open/parachain_validation_conformance_testing.md) | 18.01.2023 |  
-| [polkadot-protocol_conformance_tests.md](RFPs/Open/polkadot-protocol_conformance_tests.md) | 08.05.2023 |
+| [polkadot-protocol_conformance_tests.md](RFPs/Open/polkadot-protocol_conformance_tests.md) | 21.09.2023 |
 | [sub-consensus.md](RFPs/Open/sub-consensus.md) | 23.11.2021 |
 | [uptane-for-substrate-design-and-scope.md](RFPs/Open/uptane-for-substrate-design-and-scope.md) | 04.03.2023 |
 | [user-account-access-analysis.md](RFPs/Open/user-account-access-analysis.md) | 07.01.2023 |
-| [xcm-tool.md](RFPs/Open/xcm-tool.md) | 20.07.2021 |
-
+| [xcm-tool.md](RFPs/Open/xcm-tool.md) | 21.09.2023 |
 
 </details>
 
-
 <details><summary><b>🟡 Under Development:</b> One or more teams are working on this. We might be interested in additional implementations, but it’s better to double check this with the grants team.</summary>
 
 | RFP | Last Updated |
 | :-- | :----------: |
 | [alternative_polkadot_host_implementations.md](RFPs/Open/alternative_polkadot_host_implementations.md) | 02.03.2023 |
 | [alternative-polkadot-js-api-console.md](RFPs/Under%20Development/alternative-polkadot-js-api-console.md) | 19.05.2023 |
-| [analysis-website-and-data-platform.md](RFPs/Under%20Development/analysis-website-and-data-platform.md) | 28.06.2023 |
-| [data_analysis_tools.md](RFPs/Under%20Development/data_analysis_tools.md) | 28.06.2023 |  
+| [analysis-website-and-data-platform.md](RFPs/Under%20Development/analysis-website-and-data-platform.md) | 21.09.2023 |
+| [data_analysis_tools.md](RFPs/Under%20Development/data_analysis_tools.md) | 21.09.2023 |  
 | [decentralized-security-marketplace.md](RFPs/Under%20Development/decentralized-security-marketplace.md) | 02.06.2023 |  
 | [grant_management_webapp.md](RFPs/Under%20Development/grant_management_webapp.md) | 06.06.2023 |
 | [identity-directory.md](RFPs/Under%20Development/identity-directory.md) | 30.05.2022 |