diff --git a/src/__fixtures__/caip-types.ts b/src/__fixtures__/caip-types.ts
index a03c5d462..485ce1608 100644
--- a/src/__fixtures__/caip-types.ts
+++ b/src/__fixtures__/caip-types.ts
@@ -5,6 +5,7 @@ export const CAIP_CHAIN_ID_FIXTURES = [
   'bip122:fdbe99b90c90bae7505796461471d89a',
   'cosmos:cosmoshub-2',
   'cosmos:cosmoshub-3',
+  'cosmos:columbus-5',
   'cosmos:Binance-Chain-Tigris',
   'cosmos:iov-mainnet',
   'starknet:SN_GOERLI',
diff --git a/src/caip-types.test.ts b/src/caip-types.test.ts
index 2b7e89507..3361e62ef 100644
--- a/src/caip-types.test.ts
+++ b/src/caip-types.test.ts
@@ -305,7 +305,12 @@ describe('parseCaipChainId', () => {
         "reference": "cosmoshub-3",
       }
     `);
-
+    expect(parseCaipChainId('cosmos:columbus-5')).toMatchInlineSnapshot(`
+      {
+        "namespace": "cosmos",
+        "reference": "columbus-5",
+      }
+    `);
     expect(parseCaipChainId('polkadot:b0a8d493285c2df73290dfb7e61f870f'))
       .toMatchInlineSnapshot(`
       {