diff --git a/requirements_dev.txt b/requirements_dev.txt
index 1d2f019..c0f8027 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -226,9 +226,9 @@ coverage==7.6.1 ; python_version >= "3.8" and python_version < "4.0" \
     --hash=sha256:f5796e664fe802da4f57a168c85359a8fbf3eab5e55cd4e4569fbacecc903959 \
     --hash=sha256:fc5a77d0c516700ebad189b587de289a20a78324bc54baee03dd486f0855d234 \
     --hash=sha256:fd21f6ae3f08b41004dfb433fa895d858f3f5979e7762d052b12aef444e29afc
-dill==0.4.0 ; python_version >= "3.8" and python_version < "4.0" \
-    --hash=sha256:0633f1d2df477324f53a895b02c901fb961bdbf65a17122586ea7019292cbcf0 \
-    --hash=sha256:44f54bf6412c2c8464c14e8243eb163690a9800dbe2c367330883b19c7561049
+dill==0.4.1 ; python_version >= "3.8" and python_version < "4.0" \
+    --hash=sha256:1e1ce33e978ae97fcfcff5638477032b801c46c7c65cf717f95fbc2248f79a9d \
+    --hash=sha256:423092df4182177d4d8ba8290c8a5b640c66ab35ec7da59ccfa00f6fa3eea5fa
 dnspython==2.7.0 ; python_version >= "3.8" and python_version < "4.0" \
     --hash=sha256:b4c34b7d10b51bcc3a5071e7b8dee77939f1e878477eeecc965e9835f63c6c86 \
     --hash=sha256:ce9c432eda0dc91cf618a5cedf1a4e142651196bbcd2c80e89ed5a907e5cfaf1