diff --git a/requirements.txt b/requirements.txt
index 2de47e2316..d856108f59 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,9 +13,9 @@ flask==2.1.0 \
     --hash=sha256:c4dd4a3d8fcae9f892e3f61edfbb1d3cdf9ac03dc72ea1bf8d5c6c964a669674 \
     --hash=sha256:e4c69910f6a096cc57e4ee45b7ba9afafdcad4cc571db6eb97d5bd01b95422ea
     # via -r requirements.in
-flit-core==3.8.0 \
-    --hash=sha256:64a29ec845164a6abe1136bf4bc5ae012bdfe758ed42fc7571a9059a7c80bd83 \
-    --hash=sha256:b305b30c99526df5e63d6022dd2310a0a941a187bd3884f4c8ef0418df6c39f3
+flit-core==3.10.1 \
+    --hash=sha256:66e5b87874a0d6e39691f0e22f09306736b633548670ad3c09ec9db03c5662f7 \
+    --hash=sha256:cb31a76e8b31ad3351bb89e531f64ef2b05d1e65bd939183250bf81ddf4922a8
     # via -r requirements.in
 importlib-metadata==6.0.0 \
     --hash=sha256:7efb448ec9a5e313a57655d35aa54cd3e01b7e1fbcf72dce1bf06119420f5bad \
diff --git a/somedir/requirements.txt b/somedir/requirements.txt
index 0c6d8837d5..41dd69db74 100644
--- a/somedir/requirements.txt
+++ b/somedir/requirements.txt
@@ -12,9 +12,9 @@ flask==2.1.0 \
     --hash=sha256:c4dd4a3d8fcae9f892e3f61edfbb1d3cdf9ac03dc72ea1bf8d5c6c964a669674 \
     --hash=sha256:e4c69910f6a096cc57e4ee45b7ba9afafdcad4cc571db6eb97d5bd01b95422ea
     # via -r requirements.in
-flit-core==3.8.0 \
-    --hash=sha256:64a29ec845164a6abe1136bf4bc5ae012bdfe758ed42fc7571a9059a7c80bd83 \
-    --hash=sha256:b305b30c99526df5e63d6022dd2310a0a941a187bd3884f4c8ef0418df6c39f3
+flit-core==3.10.1 \
+    --hash=sha256:66e5b87874a0d6e39691f0e22f09306736b633548670ad3c09ec9db03c5662f7 \
+    --hash=sha256:cb31a76e8b31ad3351bb89e531f64ef2b05d1e65bd939183250bf81ddf4922a8
     # via -r requirements.in
 importlib-metadata==6.0.0 \
     --hash=sha256:7efb448ec9a5e313a57655d35aa54cd3e01b7e1fbcf72dce1bf06119420f5bad \