diff --git a/stubs/docutils/docutils/statemachine.pyi b/stubs/docutils/docutils/statemachine.pyi
index 353b27734915..2e1e7fd7c5c4 100644
--- a/stubs/docutils/docutils/statemachine.pyi
+++ b/stubs/docutils/docutils/statemachine.pyi
@@ -10,7 +10,7 @@ _TransitionResult: TypeAlias = tuple[_Context, str | None, list[str]]
 _TransitionMethod: TypeAlias = Callable[[Match[str], _Context, str], _TransitionResult[_Context]]
 _Observer: TypeAlias = Callable[[StateMachine[_Context]], None]
 
-__docformat__: Final = "reStructuredText"
+__docformat__: Final = "restructuredtext"
 
 class StateMachine(Generic[_Context]):
     input_lines: StringList | None
diff --git a/stubs/openpyxl/openpyxl/styles/colors.pyi b/stubs/openpyxl/openpyxl/styles/colors.pyi
index 37ba17d847cd..69975c0787e5 100644
--- a/stubs/openpyxl/openpyxl/styles/colors.pyi
+++ b/stubs/openpyxl/openpyxl/styles/colors.pyi
@@ -13,7 +13,7 @@ _S = TypeVar("_S", bound=Serialisable)
 COLOR_INDEX: Final[tuple[str, ...]]
 BLACK: Final = "00000000"
 WHITE: Final = "00FFFFFF"
-BLUE: Final = "00FFFFFF"
+BLUE: Final = "000000FF"
 aRGB_REGEX: Final[Pattern[str]]
 
 class RGB(Typed[str, _N]):
diff --git a/stubs/pycurl/pycurl.pyi b/stubs/pycurl/pycurl.pyi
index f5920dd8564a..7e3b1a42d6a1 100644
--- a/stubs/pycurl/pycurl.pyi
+++ b/stubs/pycurl/pycurl.pyi
@@ -85,9 +85,9 @@ CAINFO: Final = 10065
 CAINFO_BLOB: Final = 40309
 CAPATH: Final = 10097
 CLOSESOCKETFUNCTION: Final = 20208
-COMPILE_LIBCURL_VERSION_NUM: Final = 525824
-COMPILE_PY_VERSION_HEX: Final = 50925040
-COMPILE_SSL_LIB: Final = "schannel"
+COMPILE_LIBCURL_VERSION_NUM: Final[int]
+COMPILE_PY_VERSION_HEX: Final[int]
+COMPILE_SSL_LIB: Final[str]
 CONDITION_UNMET: Final = 2097187
 CONNECTTIMEOUT: Final = 78
 CONNECTTIMEOUT_MS: Final = 156
@@ -333,7 +333,7 @@ HTTPAUTH_NEGOTIATE: Final = 4
 HTTPAUTH_NONE: Final = 0
 HTTPAUTH_NTLM: Final = 8
 HTTPAUTH_NTLM_WB: Final = 32
-HTTPAUTH_ONLY: Final = -2147483648
+HTTPAUTH_ONLY: Final[int]
 HTTPGET: Final = 80
 HTTPHEADER: Final = 10023
 HTTPPOST: Final = 10024
@@ -646,7 +646,7 @@ SSLVERSION_MAX_TLSv1_2: Final = 393216
 SSLVERSION_MAX_TLSv1_3: Final = 458752
 SSLVERSION_SSLv2: Final = 2
 SSLVERSION_SSLv3: Final = 3
-SSLVERSION_TLSv1: Final = 0
+SSLVERSION_TLSv1: Final = 1
 SSLVERSION_TLSv1_0: Final = 4
 SSLVERSION_TLSv1_1: Final = 5
 SSLVERSION_TLSv1_2: Final = 6
diff --git a/stubs/waitress/waitress/rfc7230.pyi b/stubs/waitress/waitress/rfc7230.pyi
index 1b02b6a4a3b4..d851821dc965 100644
--- a/stubs/waitress/waitress/rfc7230.pyi
+++ b/stubs/waitress/waitress/rfc7230.pyi
@@ -1,7 +1,7 @@
 from re import Pattern
 from typing import Final
 
-BWS: Final = r"[ \t]{0,}?"
+BWS: Final = "[ \t]{0,}?"
 CHUNK_EXT: Final[str]
 CHUNK_EXT_NAME: Final = r"[!#$%&'*+\-.^_`|~0-9A-Za-z]{1,}"
 CHUNK_EXT_RE: Final[Pattern[str]]
@@ -15,14 +15,14 @@ HEXDIG: Final = r"[0-9a-fA-F]"
 OBS_TEXT: Final = r"\x80-\xff"
 ONLY_DIGIT_RE: Final[Pattern[str]]
 ONLY_HEXDIG_RE: Final[Pattern[str]]
-OWS: Final = r"[ \t]{0,}?"
-QDTEXT: Final = r"[\t !#-[\]-~\x80-\xff]"
-QUOTED_PAIR: Final = r"\\([\t \x21-\x7e\x80-\xff])"
+OWS: Final = "[ \t]{0,}?"
+QDTEXT: Final = "[\t !#-[\\]-~\\x80-\\xff]"
+QUOTED_PAIR: Final = "\\\\([\t \\x21-\\x7e\\x80-\\xff])"
 QUOTED_PAIR_RE: Final[Pattern[str]]
 QUOTED_STRING: Final[str]
 QUOTED_STRING_RE: Final[Pattern[str]]
-RWS: Final = r"[ \t]{1,}?"
+RWS: Final = "[ \t]{1,}?"
 TCHAR: Final = r"[!#$%&'*+\-.^_`|~0-9A-Za-z]"
 TOKEN: Final = r"[!#$%&'*+\-.^_`|~0-9A-Za-z]{1,}"
 VCHAR: Final = r"\x21-\x7e"
-WS: Final = r"[ \t]"
+WS: Final = "[ \t]"