diff --git a/simapp/go.mod b/simapp/go.mod
index 9aa60ff78e..13a5a71b53 100644
--- a/simapp/go.mod
+++ b/simapp/go.mod
@@ -85,7 +85,7 @@ require (
 	github.com/cosmos/ics23/go v0.10.0 // indirect
 	github.com/cosmos/ledger-cosmos-go v0.13.3 // indirect
 	github.com/creachadair/atomicfile v0.3.3 // indirect
-	github.com/creachadair/tomledit v0.0.25 // indirect
+	github.com/creachadair/tomledit v0.0.26 // indirect
 	github.com/danieljoos/wincred v1.2.1 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0 // indirect
diff --git a/simapp/go.sum b/simapp/go.sum
index b7762573be..782ba1545a 100644
--- a/simapp/go.sum
+++ b/simapp/go.sum
@@ -365,8 +365,8 @@ github.com/creachadair/atomicfile v0.3.3 h1:yJlDq8qk9QmD/6ol+jq1X4bcoLNVdYq95+ow
 github.com/creachadair/atomicfile v0.3.3/go.mod h1:X1r9P4wigJlGkYJO1HXZREdkVn+b1yHrsBBMLSj7tak=
 github.com/creachadair/mtest v0.0.0-20231015022703-31f2ea539dce h1:BFjvg2Oq88/2DOcUFu1ScIwKUn7KJYYvLr6AeuCJD54=
 github.com/creachadair/mtest v0.0.0-20231015022703-31f2ea539dce/go.mod h1:okn1ft6DY+qjPmnvYynyq7ufIQKJ2x2qwOCJZecei1k=
-github.com/creachadair/tomledit v0.0.25 h1:QBzoVTd4hVsKF4tTrrHFbrtAbxT41WvW348aE4lvr3o=
-github.com/creachadair/tomledit v0.0.25/go.mod h1:m4Z0a8730G9sNfBkfbFAM+iw2cBBr/YmNeSjTnBCkfw=
+github.com/creachadair/tomledit v0.0.26 h1:MoDdgHIHZ5PctBVsAZDjxdxreWUEa9ObPKTRkk5PPwA=
+github.com/creachadair/tomledit v0.0.26/go.mod h1:SJi1OxKpMyR141tq1lzsbPtIg3j8TeVPM/ZftfieD7o=
 github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/danieljoos/wincred v1.2.1 h1:dl9cBrupW8+r5250DYkYxocLeZ1Y4vB1kxgtjxw8GQs=
diff --git a/simapp/gomod2nix.toml b/simapp/gomod2nix.toml
index d22dfc9d22..5db89e2c8b 100644
--- a/simapp/gomod2nix.toml
+++ b/simapp/gomod2nix.toml
@@ -144,8 +144,8 @@ schema = 3
     version = "v0.3.3"
     hash = "sha256-sm0lJGGjpm27HQlOc8C3QgWHjlyjJZ/tKIO5qpSNH7E="
   [mod."github.com/creachadair/tomledit"]
-    version = "v0.0.25"
-    hash = "sha256-EW3K2z4sfCdgKTQsjTpHxV96xdnTbnggu1EF34BlTzk="
+    version = "v0.0.26"
+    hash = "sha256-kpn/KpzYdlYMV9vq+AYEJq80S2tbT3xdU1gp6H4WoA8="
   [mod."github.com/danieljoos/wincred"]
     version = "v1.2.1"
     hash = "sha256-hmJediHYMONMEvrRnMs88OXEp4SDt1Pmi8t8eOEk83o="
diff --git a/tools/confix/go.mod b/tools/confix/go.mod
index 839ad5ee05..d08990903a 100644
--- a/tools/confix/go.mod
+++ b/tools/confix/go.mod
@@ -5,7 +5,7 @@ go 1.21
 require (
 	github.com/cosmos/cosmos-sdk v0.50.5
 	github.com/creachadair/atomicfile v0.3.3
-	github.com/creachadair/tomledit v0.0.25
+	github.com/creachadair/tomledit v0.0.26
 	github.com/pelletier/go-toml/v2 v2.1.1
 	github.com/spf13/cobra v1.8.0
 	github.com/spf13/viper v1.18.2
diff --git a/tools/confix/go.sum b/tools/confix/go.sum
index 8136af44a4..c386cf1cca 100644
--- a/tools/confix/go.sum
+++ b/tools/confix/go.sum
@@ -165,8 +165,8 @@ github.com/creachadair/atomicfile v0.3.3 h1:yJlDq8qk9QmD/6ol+jq1X4bcoLNVdYq95+ow
 github.com/creachadair/atomicfile v0.3.3/go.mod h1:X1r9P4wigJlGkYJO1HXZREdkVn+b1yHrsBBMLSj7tak=
 github.com/creachadair/mtest v0.0.0-20231015022703-31f2ea539dce h1:BFjvg2Oq88/2DOcUFu1ScIwKUn7KJYYvLr6AeuCJD54=
 github.com/creachadair/mtest v0.0.0-20231015022703-31f2ea539dce/go.mod h1:okn1ft6DY+qjPmnvYynyq7ufIQKJ2x2qwOCJZecei1k=
-github.com/creachadair/tomledit v0.0.25 h1:QBzoVTd4hVsKF4tTrrHFbrtAbxT41WvW348aE4lvr3o=
-github.com/creachadair/tomledit v0.0.25/go.mod h1:m4Z0a8730G9sNfBkfbFAM+iw2cBBr/YmNeSjTnBCkfw=
+github.com/creachadair/tomledit v0.0.26 h1:MoDdgHIHZ5PctBVsAZDjxdxreWUEa9ObPKTRkk5PPwA=
+github.com/creachadair/tomledit v0.0.26/go.mod h1:SJi1OxKpMyR141tq1lzsbPtIg3j8TeVPM/ZftfieD7o=
 github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/danieljoos/wincred v1.1.2 h1:QLdCxFs1/Yl4zduvBdcHB8goaYk9RARS2SgLLRuAyr0=