diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -2,6 +2,10 @@
 
 `data-rfc5280` uses [PVP Versioning][1].
 
+## 0.1.0.3 -- 2026-09-29
+
+* Adjust upper bound of the nonempty dependency
+
 ## 0.1.0.2 -- 2026-09-05
 
 * Adjust bounds of some dependencies
diff --git a/data-rfc5280.cabal b/data-rfc5280.cabal
--- a/data-rfc5280.cabal
+++ b/data-rfc5280.cabal
@@ -1,6 +1,6 @@
 cabal-version:      3.0
 name:               data-rfc5280
-version:            0.1.0.2
+version:            0.1.0.3
 synopsis:           Represent the standard X.509v3 certificate extensions
 description:
   @data-rfc5280@ provides Haskell types for the standard X.509v3
@@ -61,7 +61,7 @@
     , email-validate       >=2.3 && <2.4
     , ip                   >=1.3 && <1.9
     , modern-uri           >=0.3 && <0.4
-    , nonempty-containers  >=0.3 && <0.4
+    , nonempty-containers  >=0.3 && <0.5
     , text                 >=1.2.3 && <2.3
 
   default-language: Haskell2010