diff --git a/completions/bash/brew b/completions/bash/brew
index d4bdc48e4b..278a38f692 100644
--- a/completions/bash/brew
+++ b/completions/bash/brew
@@ -2694,6 +2694,7 @@ _brew_update_python_resources() {
       --exclude-packages
       --extra-packages
       --help
+      --ignore-errors
       --ignore-non-pypi-packages
       --install-dependencies
       --package-name
diff --git a/completions/fish/brew.fish b/completions/fish/brew.fish
index 36114a1c0c..2ad245fcf8 100644
--- a/completions/fish/brew.fish
+++ b/completions/fish/brew.fish
@@ -1720,6 +1720,7 @@ __fish_brew_complete_arg 'update-python-resources' -l debug -d 'Display any debu
 __fish_brew_complete_arg 'update-python-resources' -l exclude-packages -d 'Exclude these packages when finding resources'
 __fish_brew_complete_arg 'update-python-resources' -l extra-packages -d 'Include these additional packages when finding resources'
 __fish_brew_complete_arg 'update-python-resources' -l help -d 'Show this message'
+__fish_brew_complete_arg 'update-python-resources' -l ignore-errors -d 'Record all discovered resources, even those that can\'t be resolved successfully. This option is ignored for homebrew/core formulae'
 __fish_brew_complete_arg 'update-python-resources' -l ignore-non-pypi-packages -d 'Don\'t fail if formula is not a PyPI package'
 __fish_brew_complete_arg 'update-python-resources' -l install-dependencies -d 'Install missing dependencies required to update resources'
 __fish_brew_complete_arg 'update-python-resources' -l package-name -d 'Use the specified package-name when finding resources for formula. If no package name is specified, it will be inferred from the formula\'s stable URL'
diff --git a/completions/zsh/_brew b/completions/zsh/_brew
index ea3cb89910..0f3618a79d 100644
--- a/completions/zsh/_brew
+++ b/completions/zsh/_brew
@@ -2138,6 +2138,7 @@ _brew_update_python_resources() {
     '--exclude-packages[Exclude these packages when finding resources]' \
     '--extra-packages[Include these additional packages when finding resources]' \
     '--help[Show this message]' \
+    '--ignore-errors[Record all discovered resources, even those that can'\''t be resolved successfully. This option is ignored for homebrew/core formulae]' \
     '--ignore-non-pypi-packages[Don'\''t fail if formula is not a PyPI package]' \
     '--install-dependencies[Install missing dependencies required to update resources]' \
     '--package-name[Use the specified package-name when finding resources for formula. If no package name is specified, it will be inferred from the formula'\''s stable URL]' \
diff --git a/docs/Manpage.md b/docs/Manpage.md
index 9ba4053381..cba9428744 100644
--- a/docs/Manpage.md
+++ b/docs/Manpage.md
@@ -2906,6 +2906,11 @@ Update versions for PyPI resource blocks in *`formula`*.
 
 : Suppress any output.
 
+`--ignore-errors`
+
+: Record all discovered resources, even those that can't be resolved
+  successfully. This option is ignored for homebrew/core formulae.
+
 `--ignore-non-pypi-packages`
 
 : Don't fail if *`formula`* is not a PyPI package.
diff --git a/manpages/brew.1 b/manpages/brew.1
index e8d1ac53fe..3dfd164deb 100644
--- a/manpages/brew.1
+++ b/manpages/brew.1
@@ -1858,6 +1858,9 @@ Print the updated resource blocks instead of changing \fIformula\fP\&\.
 \fB\-s\fP, \fB\-\-silent\fP
 Suppress any output\.
 .TP
+\fB\-\-ignore\-errors\fP
+Record all discovered resources, even those that can\[u2019]t be resolved successfully\. This option is ignored for homebrew/core formulae\.
+.TP
 \fB\-\-ignore\-non\-pypi\-packages\fP
 Don\[u2019]t fail if \fIformula\fP is not a PyPI package\.
 .TP