diff --git a/image_obfuscation_benchmark/requirements.txt b/image_obfuscation_benchmark/requirements.txt
index 6331d8b..03eb300 100644
--- a/image_obfuscation_benchmark/requirements.txt
+++ b/image_obfuscation_benchmark/requirements.txt
@@ -174,7 +174,6 @@ etils[array-types,enp,epath,epy,etqdm,etree]==1.5.2 \
     --hash=sha256:ba6a3e1aff95c769130776aa176c11540637f5dd881f3b79172a5149b6b1c446
     # via
     #   array-record
-    #   etils
     #   tensorflow-datasets
 flatbuffers==23.5.26 \
     --hash=sha256:9ea1144cac05ce5d86e2859f431c6cd5e66cd9c78c558317c7955fb8d4c78d89 \
@@ -292,9 +291,9 @@ h5py==3.10.0 \
     --hash=sha256:f42e6c30698b520f0295d70157c4e202a9e402406f50dc08f5a7bc416b24e52d \
     --hash=sha256:fd6f6d1384a9f491732cee233b99cd4bfd6e838a8815cc86722f9d2ee64032af
     # via tensorflow
-idna==3.6 \
-    --hash=sha256:9ecdbbd083b06798ae1e86adcbfe8ab1479cf864e4ee30fe4e46a003d12491ca \
-    --hash=sha256:c05567e9c24a6b9faaa835c4821bad0590fbb9d5779e7caa6e1cc4978e7eb24f
+idna==3.7 \
+    --hash=sha256:028ff3aadf0609c1fd278d8ea3089299412a7a8b9bd005dd08b9f8285bcb5cfc \
+    --hash=sha256:82fee1fc78add43492d3a1898bfa6d8a904cc97d8427f683ed8e798d07761aa0
     # via requests
 importlib-resources==6.1.1 \
     --hash=sha256:3893a00122eafde6894c59914446a512f728a0c1a45f9bb9b63721b6bacf0b4a \
@@ -744,5 +743,6 @@ zipp==3.17.0 \
     # via etils
 
 # WARNING: The following packages were not pinned, but pip requires them to be
-# pinned when the requirements file includes hashes. Consider using the --allow-unsafe flag.
+# pinned when the requirements file includes hashes and the requirement is not
+# satisfied by a package already installed. Consider using the --allow-unsafe flag.
 # setuptools