diff --git a/changelog.md b/changelog.md
index 78257e590a..21d383a894 100644
--- a/changelog.md
+++ b/changelog.md
@@ -2,6 +2,12 @@
 
 ## Unreleased
 
+## [`v29.6.1`](https://github.com/ignite/cli/releases/tag/v29.6.1)
+
+### Changes
+
+- [#4830](https://github.com/ignite/cli/pull/4830) Bump `cometbft` version to `v0.38.19` that fixes a [security issue in CometBFT](https://github.com/cometbft/cometbft/security/advisories/GHSA-hrhf-2vcr-ghch).
+
 ## [`v29.6.0`](https://github.com/ignite/cli/releases/tag/v29.6.0)
 
 ### Changes
diff --git a/go.mod b/go.mod
index edff490f5f..34850713fd 100644
--- a/go.mod
+++ b/go.mod
@@ -19,7 +19,7 @@ require (
 	github.com/charmbracelet/lipgloss v1.1.0
 	github.com/charmbracelet/lipgloss/v2 v2.0.0-beta.3
 	github.com/cockroachdb/errors v1.12.0
-	github.com/cometbft/cometbft v0.38.17
+	github.com/cometbft/cometbft v0.38.19
 	github.com/cosmos/cosmos-sdk v0.53.4
 	github.com/cosmos/go-bip39 v1.0.0
 	github.com/cosmos/gogoproto v1.7.0
diff --git a/go.sum b/go.sum
index c463cfeed5..5064ef0943 100644
--- a/go.sum
+++ b/go.sum
@@ -490,8 +490,8 @@ github.com/cockroachdb/redact v1.1.6/go.mod h1:BVNblN9mBWFyMyqK1k3AAiSxhvhfK2oOZ
 github.com/cockroachdb/tokenbucket v0.0.0-20230807174530-cc333fc44b06 h1:zuQyyAKVxetITBuuhv3BI9cMrmStnpT18zmgmTxunpo=
 github.com/cockroachdb/tokenbucket v0.0.0-20230807174530-cc333fc44b06/go.mod h1:7nc4anLGjupUW/PeY5qiNYsdNXj7zopG+eqsS7To5IQ=
 github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE/e/2PUdi/liOCUjSTXgM1o87ZssimdTWN964YiIeI=
-github.com/cometbft/cometbft v0.38.17 h1:FkrQNbAjiFqXydeAO81FUzriL4Bz0abYxN/eOHrQGOk=
-github.com/cometbft/cometbft v0.38.17/go.mod h1:5l0SkgeLRXi6bBfQuevXjKqML1jjfJJlvI1Ulp02/o4=
+github.com/cometbft/cometbft v0.38.19 h1:vNdtCkvhuwUlrcLPAyigV7lQpmmo+tAq8CsB8gZjEYw=
+github.com/cometbft/cometbft v0.38.19/go.mod h1:UCu8dlHqvkAsmAFmWDRWNZJPlu6ya2fTWZlDrWsivwo=
 github.com/cometbft/cometbft-db v0.14.1 h1:SxoamPghqICBAIcGpleHbmoPqy+crij/++eZz3DlerQ=
 github.com/cometbft/cometbft-db v0.14.1/go.mod h1:KHP1YghilyGV/xjD5DP3+2hyigWx0WTp9X+0Gnx0RxQ=
 github.com/containerd/console v1.0.1/go.mod h1:XUsP6YE/mKtz6bxc+I8UiKKTP04qjQL4qcS3XoQ5xkw=
diff --git a/ignite/templates/app/files/go.mod.plush b/ignite/templates/app/files/go.mod.plush
index 2c18f2f887..faed7477e1 100644
--- a/ignite/templates/app/files/go.mod.plush
+++ b/ignite/templates/app/files/go.mod.plush
@@ -27,7 +27,7 @@ require (
 	cosmossdk.io/x/feegrant v0.1.1
 	cosmossdk.io/x/nft v0.1.0
 	cosmossdk.io/x/upgrade v0.2.0
-	github.com/cometbft/cometbft v0.38.17
+	github.com/cometbft/cometbft v0.38.19
 	github.com/cosmos/cosmos-db v1.1.1
 	github.com/cosmos/cosmos-proto v1.0.0-beta.5
 	github.com/cosmos/cosmos-sdk v0.53.4