diff --git a/Pipfile b/Pipfile
index 402f368463..2f1b18d557 100644
--- a/Pipfile
+++ b/Pipfile
@@ -11,7 +11,7 @@ name = "python-magic-bin"
 [packages]
 argon2-cffi = "==25.1.0"
 authlib = "==1.6.12"
-boto3 = "==1.43.6"
+boto3 = "==1.43.41"
 celery = "==5.6.0"
 django = "==6.0"
 django-anymail = {extras = ["amazon-ses"], version = "*"}
@@ -54,7 +54,7 @@ pip = "==26.0"
 urllib3 = "==2.7.0"
 
 [dev-packages]
-boto3-stubs = { extras = ["s3", "boto3"], version = "==1.43.6" }
+boto3-stubs = { extras = ["s3", "boto3"], version = "==1.43.41" }
 coverage = "==7.13.0"
 debugpy = "==1.8.17"
 django-coverage-plugin = "==3.2.0"
diff --git a/Pipfile.lock b/Pipfile.lock
index de30d92b9a..3cca741392 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "d354e34ac5411811aba45a571a092fcfea3bcbd6c2499152b2c94d50aad855b1"
+            "sha256": "6738134654493d73b3e806275f4c26550c9b4d5ab8e8fa9c4f4b364410d3dad1"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -255,20 +255,20 @@
         },
         "boto3": {
             "hashes": [
-                "sha256:179601ec2992726a718053bf41e43c223ceba397d31ceab11f64d9c910d9fc3a",
-                "sha256:e6315effaf12b890b99956e6f8e2c3000a3f64e4ee91943cec3895ce9a836afb"
+                "sha256:0f56811f13677bfb4542daa0cce8532c95d9afd27b4ba7b681af36a0568624ad",
+                "sha256:f48f862d2720ea9203ed2d842d436b8eb2d459ea31654a7ad7c0756fdf36c6b2"
             ],
             "index": "pypi",
             "markers": "python_version >= '3.10'",
-            "version": "==1.43.6"
+            "version": "==1.43.41"
         },
         "botocore": {
             "hashes": [
-                "sha256:611ad8b1f60661373cd39d9391ff16f1eaf8f5cb1d0a691563a4201d1a2603ce",
-                "sha256:6257d2655c3abe75eaa49e218b7d883cdc7cea64652b451e5feb08a6c169da3c"
+                "sha256:0cc6e79b30a2a98374f16a31cd9c7a9106a51b60650bd8c34cc8223f58ae6b8d",
+                "sha256:27627d79af0df7dcb7ecf78d8d3d1310da09a5e9460be30bf759f1c2ed095ee8"
             ],
             "markers": "python_version >= '3.10'",
-            "version": "==1.43.8"
+            "version": "==1.43.41"
         },
         "brotli": {
             "hashes": [
@@ -2267,11 +2267,11 @@
         },
         "s3transfer": {
             "hashes": [
-                "sha256:9edeb6d1c3c2f89d6050348548834ad8289610d886e5bf7b7207728bd43ce33a",
-                "sha256:ce3801712acf4ad3e89fb9990df97b4972e93f4b3b0004d214be5bce12814c20"
+                "sha256:777cc2415536f1debadb5c2ef7779275d0fc0fe0e042411cdd6caebeb2685262",
+                "sha256:ce436931687addc4c1712d52d40b32f53e88315723f107ffa20ba82b05a0f685"
             ],
             "markers": "python_version >= '3.10'",
-            "version": "==0.17.0"
+            "version": "==0.19.0"
         },
         "sentry-sdk": {
             "hashes": [
@@ -2708,12 +2708,11 @@
         },
         "boto3": {
             "hashes": [
-                "sha256:179601ec2992726a718053bf41e43c223ceba397d31ceab11f64d9c910d9fc3a",
-                "sha256:e6315effaf12b890b99956e6f8e2c3000a3f64e4ee91943cec3895ce9a836afb"
+                "sha256:0f56811f13677bfb4542daa0cce8532c95d9afd27b4ba7b681af36a0568624ad",
+                "sha256:f48f862d2720ea9203ed2d842d436b8eb2d459ea31654a7ad7c0756fdf36c6b2"
             ],
-            "index": "pypi",
             "markers": "python_version >= '3.10'",
-            "version": "==1.43.6"
+            "version": "==1.43.41"
         },
         "boto3-stubs": {
             "extras": [
@@ -2721,27 +2720,27 @@
                 "s3"
             ],
             "hashes": [
-                "sha256:6c8b2e2977b5f85cdac82f1e3590cd7e7e452c92341654cc64c93a63da0f7bec",
-                "sha256:ff37a72104c556d7d57a8b0ec2123a6407b7737edd04e8533de5fc736a1d9d63"
+                "sha256:a57b53e03e8787fd88de5b902d8303c9f641fbc3d0b42b12751e74be643675db",
+                "sha256:e920e97d5fd386675492c5e014935b9c172a7af18f15f161093d2c8b3ffdae91"
             ],
             "markers": "python_version >= '3.9'",
-            "version": "==1.43.6"
+            "version": "==1.43.41"
         },
         "botocore": {
             "hashes": [
-                "sha256:611ad8b1f60661373cd39d9391ff16f1eaf8f5cb1d0a691563a4201d1a2603ce",
-                "sha256:6257d2655c3abe75eaa49e218b7d883cdc7cea64652b451e5feb08a6c169da3c"
+                "sha256:0cc6e79b30a2a98374f16a31cd9c7a9106a51b60650bd8c34cc8223f58ae6b8d",
+                "sha256:27627d79af0df7dcb7ecf78d8d3d1310da09a5e9460be30bf759f1c2ed095ee8"
             ],
             "markers": "python_version >= '3.10'",
-            "version": "==1.43.8"
+            "version": "==1.43.41"
         },
         "botocore-stubs": {
             "hashes": [
-                "sha256:9423110fb0e391834bd2ed44ae5f879d8cb370a444703d966d30842ce2bcb5f0",
-                "sha256:dbeac2f744df6b814ce83ec3f3777b299a015cbea57a2efc41c33b8c38265825"
+                "sha256:9e3bc1fdd51da7473f0df726c82747a1b0ae913449d629659765c247fecc2039",
+                "sha256:fb98f1475c92fd718644e786b5c543a20f1b1f610e89e0a7191c3f1f429c75aa"
             ],
             "markers": "python_version >= '3.9'",
-            "version": "==1.42.41"
+            "version": "==1.43.14"
         },
         "certifi": {
             "hashes": [
@@ -3452,11 +3451,11 @@
         },
         "mypy-boto3-s3": {
             "hashes": [
-                "sha256:7cd836cf3ec384b6a05b108047034ece03bb7dd0bd0890c527673eafc44907bb",
-                "sha256:ba67dbc3da825b6818839db3823722f3b12304dd116e94ed398eb7ade86b0f62"
+                "sha256:b21c97c0db23cffcf0704625b42cf369366ad4bbdf84a4eb2fa265431c60ae83",
+                "sha256:fb8674063f3a491f1364c025371c3155077cd780bd04176497f8b31b5a8dd34f"
             ],
             "markers": "python_version >= '3.9'",
-            "version": "==1.43.5"
+            "version": "==1.43.31"
         },
         "mypy-extensions": {
             "hashes": [
@@ -3677,11 +3676,11 @@
         },
         "s3transfer": {
             "hashes": [
-                "sha256:9edeb6d1c3c2f89d6050348548834ad8289610d886e5bf7b7207728bd43ce33a",
-                "sha256:ce3801712acf4ad3e89fb9990df97b4972e93f4b3b0004d214be5bce12814c20"
+                "sha256:777cc2415536f1debadb5c2ef7779275d0fc0fe0e042411cdd6caebeb2685262",
+                "sha256:ce436931687addc4c1712d52d40b32f53e88315723f107ffa20ba82b05a0f685"
             ],
             "markers": "python_version >= '3.10'",
-            "version": "==0.17.0"
+            "version": "==0.19.0"
         },
         "six": {
             "hashes": [
@@ -3725,11 +3724,11 @@
         },
         "types-awscrt": {
             "hashes": [
-                "sha256:09d3eaf00231e0f47e101bd9867e430873bc57040050e2a3bd8305cb4fc30865",
-                "sha256:e5ce65a00a2ab4f35eacc1e3d700d792338d56e4823ee7b4dbe017f94cfc4458"
+                "sha256:20c752b6031544d8f694803c35174aee129f1be5ddf886ae46d22f7ffd9b7d75",
+                "sha256:559aa04250f6a419a617dfb788f3e10903aaf74700ef23e521b64a411b83b803"
             ],
             "markers": "python_version >= '3.8'",
-            "version": "==0.31.3"
+            "version": "==0.34.1"
         },
         "types-pyyaml": {
             "hashes": [
@@ -3776,7 +3775,6 @@
                 "sha256:231e0ec3b63ceb14667c67be60f2f2c40a518cb38b03af60abc813da26505f4c",
                 "sha256:9fb4c81ebbb1ce9531cce37674bbc6f1360472bc18ca9a553ede278ef7276897"
             ],
-            "index": "pypi",
             "markers": "python_version >= '3.10'",
             "version": "==2.7.0"
         },