diff --git a/README.rst b/README.rst
index 8e358390..eb01cc06 100644
--- a/README.rst
+++ b/README.rst
@@ -81,9 +81,9 @@ Index of ZIPs
     <tr> <td>211</td> <td class="left"><a href="zip-0211.rst">Disabling Addition of New Value to the Sprout Value Pool</a></td> <td>Proposed</td>
     <tr> <td>213</td> <td class="left"><a href="zip-0213.rst">Shielded Coinbase</a></td> <td>Implemented (zcashd)</td>
     <tr> <td>214</td> <td class="left"><a href="zip-0214.rst">Consensus rules for a Zcash Development Fund</a></td> <td>Proposed</td>
-    <tr> <td>221</td> <td class="left"><a href="zip-0221.rst">FlyClient - Consensus-Layer Changes</a></td> <td>Proposed</td>
+    <tr> <td>221</td> <td class="left"><a href="zip-0221.rst">FlyClient - Consensus-Layer Changes</a></td> <td>Implemented (zcashd)</td>
     <tr> <td>243</td> <td class="left"><a href="zip-0243.rst">Transaction Signature Verification for Sapling</a></td> <td>Final</td>
-    <tr> <td>250</td> <td class="left"><a href="zip-0250.rst">Deployment of the Heartwood Network Upgrade</a></td> <td>Proposed</td>
+    <tr> <td>250</td> <td class="left"><a href="zip-0250.rst">Deployment of the Heartwood Network Upgrade</a></td> <td>Implemented (zcashd)</td>
     <tr> <td>251</td> <td class="left"><a href="zip-0251.rst">Deployment of the Canopy Network Upgrade</a></td> <td>Proposed</td>
     <tr> <td>308</td> <td class="left"><a href="zip-0308.rst">Sprout to Sapling Migration</a></td> <td>Final</td>
     <tr> <td>310</td> <td class="left"><a href="zip-0310.rst">Security Properties of Sapling Viewing Keys</a></td> <td>Draft</td>
diff --git a/index.html b/index.html
index f98f2958..0fbbe078 100644
--- a/index.html
+++ b/index.html
@@ -54,9 +54,9 @@
   <tr> <td>211</td> <td class="left"><a href="zip-0211">Disabling Addition of New Value to the Sprout Value Pool</a></td> <td>Proposed</td>
   <tr> <td>213</td> <td class="left"><a href="zip-0213">Shielded Coinbase</a></td> <td>Implemented (zcashd)</td>
   <tr> <td>214</td> <td class="left"><a href="zip-0214">Consensus rules for a Zcash Development Fund</a></td> <td>Proposed</td>
-  <tr> <td>221</td> <td class="left"><a href="zip-0221">FlyClient - Consensus-Layer Changes</a></td> <td>Proposed</td>
+  <tr> <td>221</td> <td class="left"><a href="zip-0221">FlyClient - Consensus-Layer Changes</a></td> <td>Implemented (zcashd)</td>
   <tr> <td>243</td> <td class="left"><a href="zip-0243">Transaction Signature Verification for Sapling</a></td> <td>Final</td>
-  <tr> <td>250</td> <td class="left"><a href="zip-0250">Deployment of the Heartwood Network Upgrade</a></td> <td>Proposed</td>
+  <tr> <td>250</td> <td class="left"><a href="zip-0250">Deployment of the Heartwood Network Upgrade</a></td> <td>Implemented (zcashd)</td>
   <tr> <td>251</td> <td class="left"><a href="zip-0251">Deployment of the Canopy Network Upgrade</a></td> <td>Proposed</td>
   <tr> <td>308</td> <td class="left"><a href="zip-0308">Sprout to Sapling Migration</a></td> <td>Final</td>
   <tr> <td>310</td> <td class="left"><a href="zip-0310">Security Properties of Sapling Viewing Keys</a></td> <td>Draft</td>
diff --git a/zip-0221.html b/zip-0221.html
index f757a116..58836d2b 100644
--- a/zip-0221.html
+++ b/zip-0221.html
@@ -13,7 +13,7 @@ Owners: Jack Grigg &lt;jack@electriccoin.co&gt;
 Original-Authors: Ying Tong Lai
                   James Prestwich
                   Georgios Konstantopoulos
-Status: Proposed
+Status: Implemented (zcashd)
 Category: Consensus
 Created: 2019-03-30
 License: MIT</pre>
diff --git a/zip-0221.rst b/zip-0221.rst
index 770d318f..70d2b331 100644
--- a/zip-0221.rst
+++ b/zip-0221.rst
@@ -6,7 +6,7 @@
   Original-Authors: Ying Tong Lai
                     James Prestwich
                     Georgios Konstantopoulos
-  Status: Proposed
+  Status: Implemented (zcashd)
   Category: Consensus
   Created: 2019-03-30
   License: MIT
diff --git a/zip-0250.html b/zip-0250.html
index 3890fb87..100a7644 100644
--- a/zip-0250.html
+++ b/zip-0250.html
@@ -9,7 +9,7 @@
         <pre>ZIP: 250
 Title: Deployment of the Heartwood Network Upgrade
 Owners: Daira Hopwood &lt;daira@electriccoin.co&gt;
-Status: Proposed
+Status: Implemented (zcashd)
 Category: Consensus
 Created: 2020-02-28
 License: MIT</pre>
diff --git a/zip-0250.rst b/zip-0250.rst
index 21d74292..646948c3 100644
--- a/zip-0250.rst
+++ b/zip-0250.rst
@@ -3,7 +3,7 @@
   ZIP: 250
   Title: Deployment of the Heartwood Network Upgrade
   Owners: Daira Hopwood <daira@electriccoin.co>
-  Status: Proposed
+  Status: Implemented (zcashd)
   Category: Consensus
   Created: 2020-02-28
   License: MIT