diff --git a/exercises/requirements.txt b/exercises/requirements.txt
index 09a0cd9..f44e2bb 100644
--- a/exercises/requirements.txt
+++ b/exercises/requirements.txt
@@ -14,7 +14,7 @@ defusedxml==0.7.1
 easygui==0.98.3
 Faker==26.0.0
 fastapi==0.109.1
-Flask==2.2.5
+Flask==3.1.3
 fonttools==4.53.1
 idna==3.7
 itsdangerous==2.2.0
diff --git a/requirements.txt b/requirements.txt
index eebb4dd..1cc404b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ Faker==26.0.0
 fastapi==0.109.1
 filelock==3.15.4
 fitz==0.0.1.dev2
-Flask==2.2.5
+Flask==3.1.3
 fonttools==4.53.1
 frontend==0.0.3
 h11==0.14.0