diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1b2711e48e..39cbc4fd29 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -24,6 +24,7 @@
 
 ### Changed (changing behavior/API/variables/...)
 - [[PR223]](https://github.com/lanl/singularity-eos/pull/223) Update ports-of-call and add portable error handling
+- [[PR234]](https://github.com/lanl/singularity-eos/pull/234) update ports-of-call to correct for undefined behavior in error handling
 - [[PR219]](https://github.com/lanl/singularity-eos/pull/219) Removed static analysis from re-git pipeline
 
 ### Infrastructure (changes irrelevant to downstream codes)
diff --git a/spack-repo/packages/ports-of-call/package.py b/spack-repo/packages/ports-of-call/package.py
index 4c5f9ed426..3280ab2d58 100644
--- a/spack-repo/packages/ports-of-call/package.py
+++ b/spack-repo/packages/ports-of-call/package.py
@@ -16,6 +16,7 @@ class PortsOfCall(CMakePackage):
     maintainers = ['rbberger']
 
     version("main", branch="main")
+    version("1.4.2", sha256="02e0ae66cda5bec7c2121d16728b9fbaa653b3863d11737e43b303145ddb2cb2")
     version("1.4.1", sha256="82d2c75fcca8bd613273fd4126749df68ccc22fbe4134ba673b4275f9972b78d")
     version("1.4.0", sha256="e08ae556b7c30d14d77147d248d118cf5343a2e8c0847943385c602394bda0fa")
     version('1.3.0', sha256='54b4a62539c23b1a345dd87c1eac65f4f69db4e50336cd81a15a627ce80ce7d9')
diff --git a/utils/ports-of-call b/utils/ports-of-call
index 25097e6333..1b64df8189 160000
--- a/utils/ports-of-call
+++ b/utils/ports-of-call
@@ -1 +1 @@
-Subproject commit 25097e633370cefd14a410d52e1278c6be566efc
+Subproject commit 1b64df818933bbe2f755e32e59a57735886fa123