diff --git a/CHANGELOG.md b/CHANGELOG.md
index 83c92c34eb..88c69480ec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,11 +4,13 @@
 
 ### Chores
 
+- Update `cardano-node` to 10.2.1 ([PR 3277](https://github.com/input-output-hk/daedalus/pull/3277))
+
 - Introduced a potential fix for dynamic libraries on earlier macOS versions ([PR 3268](https://github.com/input-output-hk/daedalus/pull/3268))
 
 - Added support of CIP-129 for DRep IDs ([PR 3271](https://github.com/input-output-hk/daedalus/pull/3271))
 
-- Update `cardano-node` to 10.1.4, and `cardano-wallet` to v2025-01-09 ([PR 3270](https://github.com/input-output-hk/daedalus/pull/3270))
+- Update `cardano-wallet` to v2025-01-09 ([PR 3270](https://github.com/input-output-hk/daedalus/pull/3270))
 
 ## 7.0.2
 
diff --git a/flake.lock b/flake.lock
index 08dd642b7c..b2f33a779e 100644
--- a/flake.lock
+++ b/flake.lock
@@ -3,16 +3,16 @@
     "cardano-node-override": {
       "flake": false,
       "locked": {
-        "lastModified": 1736202991,
-        "narHash": "sha256-Oys38YkpSpB48/H2NseP9kTWXm92a7kjAZtdnorcIEY=",
+        "lastModified": 1739399665,
+        "narHash": "sha256-j59d23Bv3TCC4xjXDhPLtCDNRDA9V4VWLeBiVEzYgbA=",
         "owner": "IntersectMBO",
         "repo": "cardano-node",
-        "rev": "1f63dbf2ab39e0b32bf6901dc203866d3e37de08",
+        "rev": "52b708f37cd3dc92a188717deae2a6a60117f696",
         "type": "github"
       },
       "original": {
         "owner": "IntersectMBO",
-        "ref": "10.1.4",
+        "ref": "10.2.1",
         "repo": "cardano-node",
         "type": "github"
       }
@@ -20,17 +20,17 @@
     "cardano-playground": {
       "flake": false,
       "locked": {
-        "lastModified": 1736275496,
-        "narHash": "sha256-4Mk9Ts8ztZGhTuO0P1ukz2TsMenLpWiOWTc7gUdhUOI=",
+        "lastModified": 1740023529,
+        "narHash": "sha256-gCTYN679MH//19q3gGD5WT+pPEuNneezvY7qxSmLwco=",
         "owner": "input-output-hk",
         "repo": "cardano-playground",
-        "rev": "d3322dce0ab1c00386adc93899aabe9252342b54",
+        "rev": "5eedd46882b2b8b2125b5093917c79847d350cb0",
         "type": "github"
       },
       "original": {
         "owner": "input-output-hk",
         "repo": "cardano-playground",
-        "rev": "d3322dce0ab1c00386adc93899aabe9252342b54",
+        "rev": "5eedd46882b2b8b2125b5093917c79847d350cb0",
         "type": "github"
       }
     },
diff --git a/flake.nix b/flake.nix
index 670c52a6d5..e34163b5d3 100644
--- a/flake.nix
+++ b/flake.nix
@@ -5,9 +5,9 @@
     nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-22.11-darwin";
     cardano-wallet-unpatched.url = "github:cardano-foundation/cardano-wallet/v2025-01-09";
     cardano-wallet-unpatched.flake = false; # otherwise, +10k quadratic dependencies in flake.lock…
-    cardano-node-override.url = "github:IntersectMBO/cardano-node/10.1.4";
+    cardano-node-override.url = "github:IntersectMBO/cardano-node/10.2.1";
     cardano-node-override.flake = false;
-    cardano-playground.url = "github:input-output-hk/cardano-playground/d3322dce0ab1c00386adc93899aabe9252342b54";
+    cardano-playground.url = "github:input-output-hk/cardano-playground/5eedd46882b2b8b2125b5093917c79847d350cb0";
     cardano-playground.flake = false; # otherwise, +9k dependencies in flake.lock…
     cardano-shell.url = "github:input-output-hk/cardano-shell/0d1d5f036c73d18e641412d2c58d4acda592d493";
     cardano-shell.flake = false;