diff --git a/CITATION.cff b/CITATION.cff
index 1fcfa3c..04825ac 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -6,5 +6,5 @@ authors:
     orcid: https://orcid.org/0009-0005-7245-5930
 title: "The Parallel Hashmap C++ library"
 license: Apache-2.0
-version: 1.3.12
-date-released: 2024-01-28
+version: 1.4.1
+date-released: 2024-10-27
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2eeaa33..962fe1c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,7 @@
     FetchContent_Declare(
         parallel-hashmap
         GIT_REPOSITORY https://github.com/greg7mdp/parallel-hashmap.git
-        GIT_TAG        v1.4.0 # adjust tag/branch/commit as needed
+        GIT_TAG        v1.4.1 # adjust tag/branch/commit as needed
     )
     FetchContent_MakeAvailable(parallel-hashmap)
 
diff --git a/parallel_hashmap/phmap_config.h b/parallel_hashmap/phmap_config.h
index fd931cc..023158c 100644
--- a/parallel_hashmap/phmap_config.h
+++ b/parallel_hashmap/phmap_config.h
@@ -36,7 +36,7 @@
 
 #define PHMAP_VERSION_MAJOR 1
 #define PHMAP_VERSION_MINOR 4
-#define PHMAP_VERSION_PATCH 0
+#define PHMAP_VERSION_PATCH 1
 
 // Included for the __GLIBC__ macro (or similar macros on other systems).
 #include <limits.h>