diff --git a/requirements.in b/requirements.in
index 72858ca..b3186e6 100644
--- a/requirements.in
+++ b/requirements.in
@@ -1,4 +1,4 @@
-blinker==1.7.0
+blinker==1.8.1
 certifi==2024.2.2
 charset-normalizer==3.3.2
 click==8.1.7
diff --git a/requirements.txt b/requirements.txt
index 86c449a..b873173 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@
 #
 #    pip-compile --output-file=requirements.txt requirements.in
 #
-blinker==1.7.0
+blinker==1.8.1
     # via
     #   -r requirements.in
     #   flask