diff --git a/CMakeLists.txt b/CMakeLists.txt
index c09091b37..19a0e6fbc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,7 +12,7 @@ endif()
 project(
     simdjson
     # The version number is modified by tools/release.py
-    VERSION 4.4.0
+    VERSION 4.4.1
     DESCRIPTION "Parsing gigabytes of JSON per second"
     HOMEPAGE_URL "https://simdjson.org/"
     LANGUAGES CXX C
diff --git a/Doxyfile b/Doxyfile
index c3ce3530e..286cda1b9 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = simdjson
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = "4.4.0"
+PROJECT_NUMBER         = "4.4.1"
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/include/simdjson/simdjson_version.h b/include/simdjson/simdjson_version.h
index ac6fa428b..098c729be 100644
--- a/include/simdjson/simdjson_version.h
+++ b/include/simdjson/simdjson_version.h
@@ -4,7 +4,7 @@
 #define SIMDJSON_SIMDJSON_VERSION_H
 
 /** The version of simdjson being used (major.minor.revision) */
-#define SIMDJSON_VERSION "4.4.0"
+#define SIMDJSON_VERSION "4.4.1"
 
 namespace simdjson {
 enum {
@@ -19,7 +19,7 @@ enum {
   /**
    * The revision (major.minor.REVISION) of simdjson being used.
    */
-  SIMDJSON_VERSION_REVISION = 0
+  SIMDJSON_VERSION_REVISION = 1
 };
 } // namespace simdjson
 
diff --git a/singleheader/simdjson.cpp b/singleheader/simdjson.cpp
index 607978f31..92c3ad3b5 100644
--- a/singleheader/simdjson.cpp
+++ b/singleheader/simdjson.cpp
@@ -1,4 +1,4 @@
-/* auto-generated on 2026-03-12 20:40:43 -0400. version 4.4.0 Do not edit! */
+/* auto-generated on 2026-03-17 12:38:11 -0400. version 4.4.1 Do not edit! */
 /* including simdjson.cpp:  */
 /* begin file simdjson.cpp */
 #define SIMDJSON_SRC_SIMDJSON_CPP
diff --git a/singleheader/simdjson.h b/singleheader/simdjson.h
index a60bff4a2..97e7cb2d2 100644
--- a/singleheader/simdjson.h
+++ b/singleheader/simdjson.h
@@ -1,4 +1,4 @@
-/* auto-generated on 2026-03-12 20:40:43 -0400. version 4.4.0 Do not edit! */
+/* auto-generated on 2026-03-17 12:38:11 -0400. version 4.4.1 Do not edit! */
 /* including simdjson.h:  */
 /* begin file simdjson.h */
 #ifndef SIMDJSON_H
@@ -2538,7 +2538,7 @@ namespace std {
 #define SIMDJSON_SIMDJSON_VERSION_H
 
 /** The version of simdjson being used (major.minor.revision) */
-#define SIMDJSON_VERSION "4.4.0"
+#define SIMDJSON_VERSION "4.4.1"
 
 namespace simdjson {
 enum {
@@ -2553,7 +2553,7 @@ enum {
   /**
    * The revision (major.minor.REVISION) of simdjson being used.
    */
-  SIMDJSON_VERSION_REVISION = 0
+  SIMDJSON_VERSION_REVISION = 1
 };
 } // namespace simdjson
 
@@ -5059,7 +5059,7 @@ simdjson_inline padded_memory_map::padded_memory_map(const char *filename) noexc
       close(fd);
       return; // failed to get file size, data will be nullptr
     }
-    size = (size_t)st.st_size;
+    size = static_cast<size_t>(st.st_size);
     size_t total_size = size + simdjson::SIMDJSON_PADDING;
     void *anon_map =
         mmap(NULL, total_size, PROT_READ, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
@@ -5074,13 +5074,13 @@ simdjson_inline padded_memory_map::padded_memory_map(const char *filename) noexc
       close(fd);
       return; // failed to mmap file, data will be nullptr
     }
-    data = (const char *)file_map;
+    data = static_cast<const char *>(file_map);
     close(fd); // no longer needed after mapping
 }
 
 simdjson_inline padded_memory_map::~padded_memory_map() noexcept {
   if (data != nullptr) {
-    munmap((void *)data, size + simdjson::SIMDJSON_PADDING);
+    munmap(const_cast<char *>(data), size + simdjson::SIMDJSON_PADDING);
   }
 }
 
@@ -39749,7 +39749,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -41832,7 +41832,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -44402,7 +44402,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -46972,7 +46972,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -49657,7 +49657,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -52659,7 +52659,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -55135,7 +55135,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -57634,7 +57634,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -60137,7 +60137,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
diff --git a/singleheader/singleheader.zip b/singleheader/singleheader.zip
index cba1740b6..2b6bab7f2 100644
Binary files a/singleheader/singleheader.zip and b/singleheader/singleheader.zip differ