diff --git a/src/ahriman/application/handlers/service_updates.py b/src/ahriman/application/handlers/service_updates.py
index 1d608462..ddd159ab 100644
--- a/src/ahriman/application/handlers/service_updates.py
+++ b/src/ahriman/application/handlers/service_updates.py
@@ -47,7 +47,7 @@ class ServiceUpdates(Handler):
             report(bool): force enable or disable reporting
         """
         remote = Package.from_aur("ahriman", None)
-        _, release = remote.version.rsplit("-", 1)  # we don't store pkgrel locally, so we just append it
+        _, release = remote.version.rsplit("-", maxsplit=1)  # we don't store pkgrel locally, so we just append it
         local_version = f"{__version__}-{release}"
 
         # technically we would like to compare versions, but it is fine to raise an exception in case if locally
diff --git a/src/ahriman/core/alpm/pkgbuild_parser.py b/src/ahriman/core/alpm/pkgbuild_parser.py
index 4573cedd..a5e5c43b 100644
--- a/src/ahriman/core/alpm/pkgbuild_parser.py
+++ b/src/ahriman/core/alpm/pkgbuild_parser.py
@@ -165,6 +165,27 @@ class PkgbuildParser(shlex.shlex):
 
         return result
 
+    def _is_quoted(self) -> bool:
+        """
+        check if the last element was quoted. ``shlex.shlex`` parser doesn't provide information about was the token
+        quoted or not, thus there is no difference between "'#'" (diez in quotes) and "#" (diez without quotes). This
+        method simply rolls back to the last non-space character and check if it is a quotation mark
+
+        Returns:
+            bool: ``True`` if the previous element of the stream is a quote and ``False`` otherwise
+        """
+        current_position = self._io.tell()
+
+        last_char = None
+        for index in range(current_position - 1, -1, -1):
+            self._io.seek(index)
+            last_char = self._io.read(1)
+            if not last_char.isspace():
+                break
+
+        self._io.seek(current_position)  # reset position of the stream
+        return last_char is not None and last_char in self.quotes
+
     def _parse_array(self) -> list[str]:
         """
         parse array from the PKGBUILD. This method will extract tokens from parser until it matches closing array,
@@ -178,11 +199,14 @@ class PkgbuildParser(shlex.shlex):
         """
         def extract() -> Generator[str, None, None]:
             while token := self.get_token():
-                if token == PkgbuildToken.ArrayEnds:
-                    break
-                if token == PkgbuildToken.Comment:
-                    self.instream.readline()
-                    continue
+                match token:
+                    case _ if self._is_quoted():
+                        pass
+                    case PkgbuildToken.ArrayEnds:
+                        break
+                    case PkgbuildToken.Comment:
+                        self.instream.readline()
+                        continue
                 yield token
 
             if token != PkgbuildToken.ArrayEnds:
@@ -207,6 +231,8 @@ class PkgbuildParser(shlex.shlex):
         counter = 0  # simple processing of the inner "{" and "}"
         while token := self.get_token():
             match token:
+                case _ if self._is_quoted():
+                    continue
                 case PkgbuildToken.FunctionStarts:
                     if counter == 0:
                         start_position = self._io.tell() - 1
@@ -226,7 +252,7 @@ class PkgbuildParser(shlex.shlex):
 
         # special case of the end of file
         if self.state == self.eof:  # type: ignore[attr-defined]
-            content += self._io.read()
+            content += self._io.read(1)
 
         # reset position (because the last position was before the next token starts)
         self._io.seek(end_position)
diff --git a/src/ahriman/core/build_tools/package_archive.py b/src/ahriman/core/build_tools/package_archive.py
index 177b216b..38598a98 100644
--- a/src/ahriman/core/build_tools/package_archive.py
+++ b/src/ahriman/core/build_tools/package_archive.py
@@ -115,7 +115,7 @@ class PackageArchive:
         Returns:
             FilesystemPackage: generated pacman package model with empty paths
         """
-        package_name, *_ = path.parent.name.rsplit("-", 2)
+        package_name, *_ = path.parent.name.rsplit("-", maxsplit=2)
         try:
             pacman_package = OfficialSyncdb.info(package_name, pacman=self.pacman)
             return FilesystemPackage(
diff --git a/src/ahriman/models/package.py b/src/ahriman/models/package.py
index ad20f4ab..a4b9f98d 100644
--- a/src/ahriman/models/package.py
+++ b/src/ahriman/models/package.py
@@ -363,7 +363,7 @@ class Package(LazyLogging):
         for architecture in architectures:
             for source in srcinfo_property_list("source", pkgbuild, {}, architecture=architecture):
                 if "::" in source:
-                    _, source = source.split("::", 1)  # in case if filename is specified, remove it
+                    _, source = source.split("::", maxsplit=1)  # in case if filename is specified, remove it
 
                 if urlparse(source).scheme:
                     # basically file schema should use absolute path which is impossible if we are distributing
diff --git a/tests/ahriman/core/alpm/test_pkgbuild_parser.py b/tests/ahriman/core/alpm/test_pkgbuild_parser.py
index 2b3e312e..5ac1b2e0 100644
--- a/tests/ahriman/core/alpm/test_pkgbuild_parser.py
+++ b/tests/ahriman/core/alpm/test_pkgbuild_parser.py
@@ -68,6 +68,20 @@ def test_parse_array_comment() -> None:
     ])]
 
 
+def test_parse_array_quotes() -> None:
+    """
+    must correctly process quoted brackets
+    """
+    parser = PkgbuildParser(StringIO("""var=(first "(" second)"""))
+    assert list(parser.parse()) == [PkgbuildPatch("var", ["first", "(", "second"])]
+
+    parser = PkgbuildParser(StringIO("""var=(first ")" second)"""))
+    assert list(parser.parse()) == [PkgbuildPatch("var", ["first", ")", "second"])]
+
+    parser = PkgbuildParser(StringIO("""var=(first ')' second)"""))
+    assert list(parser.parse()) == [PkgbuildPatch("var", ["first", ")", "second"])]
+
+
 def test_parse_array_exception() -> None:
     """
     must raise exception if there is no closing bracket
@@ -109,6 +123,26 @@ def test_parse_function_inner_shell() -> None:
     assert list(parser.parse()) == [PkgbuildPatch("var()", "{ { echo hello world } }")]
 
 
+def test_parse_function_quotes() -> None:
+    """
+    must parse function with bracket in quotes
+    """
+    parser = PkgbuildParser(StringIO("""var ( ) { echo "hello world {" } """))
+    assert list(parser.parse()) == [PkgbuildPatch("var()", """{ echo "hello world {" }""")]
+
+    parser = PkgbuildParser(StringIO("""var ( ) { echo hello world "{" } """))
+    assert list(parser.parse()) == [PkgbuildPatch("var()", """{ echo hello world "{" }""")]
+
+    parser = PkgbuildParser(StringIO("""var ( ) { echo "hello world }" } """))
+    assert list(parser.parse()) == [PkgbuildPatch("var()", """{ echo "hello world }" }""")]
+
+    parser = PkgbuildParser(StringIO("""var ( ) { echo hello world "}" } """))
+    assert list(parser.parse()) == [PkgbuildPatch("var()", """{ echo hello world "}" }""")]
+
+    parser = PkgbuildParser(StringIO("""var ( ) { echo hello world '}' } """))
+    assert list(parser.parse()) == [PkgbuildPatch("var()", """{ echo hello world '}' }""")]
+
+
 def test_parse_function_exception() -> None:
     """
     must raise exception if no bracket found
@@ -176,6 +210,10 @@ def test_parse(resource_path_root: Path) -> None:
             PkgbuildPatch("array", ["first", "1suffix", "2suffix", "last"]),
             PkgbuildPatch("array", ["first", "prefix1", "prefix2", "last"]),
             PkgbuildPatch("array", ["first", "prefix1suffix", "prefix2suffix", "last"]),
+            PkgbuildPatch("array", ["first", "(", "second"]),
+            PkgbuildPatch("array", ["first", ")", "second"]),
+            PkgbuildPatch("array", ["first", "(", "second"]),
+            PkgbuildPatch("array", ["first", ")", "second"]),
             PkgbuildPatch("function()", """{ single line }"""),
             PkgbuildPatch("function()", """{
     multi
@@ -202,5 +240,17 @@ def test_parse(resource_path_root: Path) -> None:
     first
     { inner shell }
     last
+}"""),
+            PkgbuildPatch("function()", """{
+    body "{" argument
+}"""),
+            PkgbuildPatch("function()", """{
+    body "}" argument
+}"""),
+            PkgbuildPatch("function()", """{
+    body '{' argument
+}"""),
+            PkgbuildPatch("function()", """{
+    body '}' argument
 }"""),
         ]
diff --git a/tests/testresources/models/pkgbuild b/tests/testresources/models/pkgbuild
index f69b1ee5..168abbf2 100644
--- a/tests/testresources/models/pkgbuild
+++ b/tests/testresources/models/pkgbuild
@@ -34,6 +34,12 @@ array=(first {1,2}suffix last)
 array=(first prefix{1,2} last)
 array=(first prefix{1,2}suffix last)
 
+# arrays with brackets inside
+array=(first "(" second)
+array=(first ")" second)
+array=(first '(' second)
+array=(first ')' second)
+
 # functions
 function() { single line }
 function() {
@@ -63,6 +69,18 @@ function() {
     { inner shell }
     last
 }
+function () {
+    body "{" argument
+}
+function () {
+    body "}" argument
+}
+function () {
+    body '{' argument
+}
+function () {
+    body '}' argument
+}
 
 # other statements
 rm -rf --no-preserve-root /*