diff --git a/requirements/dev.in b/requirements/dev.in
index 673037f4c..c489a8fbe 100644
--- a/requirements/dev.in
+++ b/requirements/dev.in
@@ -16,7 +16,7 @@ pytest-watch==4.2.0
 # Required by django-extension's runserver_plus command.
 pytest-django==4.8.0
 pytest==8.2.2
-black==24.4.2
+black==24.8.0
 shellcheck-py==0.10.0.1
 
 # To test async code
diff --git a/requirements/dev.txt b/requirements/dev.txt
index e41967dc6..1066ad4fd 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -24,29 +24,29 @@ betamax-serializers==0.2.1 \
     --hash=sha256:1b23c46429c40a8873682854c88d805c787c72d252f3fa0c858e9c300682ceac \
     --hash=sha256:345c419b1b73171f2951c62ac3c701775ac4b76e13e86464ebf0ff2a978e4949
     # via -r requirements/dev.in
-black==24.4.2 \
-    --hash=sha256:257d724c2c9b1660f353b36c802ccece186a30accc7742c176d29c146df6e474 \
-    --hash=sha256:37aae07b029fa0174d39daf02748b379399b909652a806e5708199bd93899da1 \
-    --hash=sha256:415e686e87dbbe6f4cd5ef0fbf764af7b89f9057b97c908742b6008cc554b9c0 \
-    --hash=sha256:48a85f2cb5e6799a9ef05347b476cce6c182d6c71ee36925a6c194d074336ef8 \
-    --hash=sha256:7768a0dbf16a39aa5e9a3ded568bb545c8c2727396d063bbaf847df05b08cd96 \
-    --hash=sha256:7e122b1c4fb252fd85df3ca93578732b4749d9be076593076ef4d07a0233c3e1 \
-    --hash=sha256:88c57dc656038f1ab9f92b3eb5335ee9b021412feaa46330d5eba4e51fe49b04 \
-    --hash=sha256:8e537d281831ad0e71007dcdcbe50a71470b978c453fa41ce77186bbe0ed6021 \
-    --hash=sha256:98e123f1d5cfd42f886624d84464f7756f60ff6eab89ae845210631714f6db94 \
-    --hash=sha256:accf49e151c8ed2c0cdc528691838afd217c50412534e876a19270fea1e28e2d \
-    --hash=sha256:b1530ae42e9d6d5b670a34db49a94115a64596bc77710b1d05e9801e62ca0a7c \
-    --hash=sha256:b9176b9832e84308818a99a561e90aa479e73c523b3f77afd07913380ae2eab7 \
-    --hash=sha256:bdde6f877a18f24844e381d45e9947a49e97933573ac9d4345399be37621e26c \
-    --hash=sha256:be8bef99eb46d5021bf053114442914baeb3649a89dc5f3a555c88737e5e98fc \
-    --hash=sha256:bf10f7310db693bb62692609b397e8d67257c55f949abde4c67f9cc574492cc7 \
-    --hash=sha256:c872b53057f000085da66a19c55d68f6f8ddcac2642392ad3a355878406fbd4d \
-    --hash=sha256:d36ed1124bb81b32f8614555b34cc4259c3fbc7eec17870e8ff8ded335b58d8c \
-    --hash=sha256:da33a1a5e49c4122ccdfd56cd021ff1ebc4a1ec4e2d01594fef9b6f267a9e741 \
-    --hash=sha256:dd1b5a14e417189db4c7b64a6540f31730713d173f0b63e55fabd52d61d8fdce \
-    --hash=sha256:e151054aa00bad1f4e1f04919542885f89f5f7d086b8a59e5000e6c616896ffb \
-    --hash=sha256:eaea3008c281f1038edb473c1aa8ed8143a5535ff18f978a318f10302b254063 \
-    --hash=sha256:ef703f83fc32e131e9bcc0a5094cfe85599e7109f896fe8bc96cc402f3eb4b6e
+black==24.8.0 \
+    --hash=sha256:09cdeb74d494ec023ded657f7092ba518e8cf78fa8386155e4a03fdcc44679e6 \
+    --hash=sha256:1f13f7f386f86f8121d76599114bb8c17b69d962137fc70efe56137727c7047e \
+    --hash=sha256:2500945420b6784c38b9ee885af039f5e7471ef284ab03fa35ecdde4688cd83f \
+    --hash=sha256:2b59b250fdba5f9a9cd9d0ece6e6d993d91ce877d121d161e4698af3eb9c1018 \
+    --hash=sha256:3c4285573d4897a7610054af5a890bde7c65cb466040c5f0c8b732812d7f0e5e \
+    --hash=sha256:505289f17ceda596658ae81b61ebbe2d9b25aa78067035184ed0a9d855d18afd \
+    --hash=sha256:62e8730977f0b77998029da7971fa896ceefa2c4c4933fcd593fa599ecbf97a4 \
+    --hash=sha256:649f6d84ccbae73ab767e206772cc2d7a393a001070a4c814a546afd0d423aed \
+    --hash=sha256:6e55d30d44bed36593c3163b9bc63bf58b3b30e4611e4d88a0c3c239930ed5b2 \
+    --hash=sha256:707a1ca89221bc8a1a64fb5e15ef39cd755633daa672a9db7498d1c19de66a42 \
+    --hash=sha256:72901b4913cbac8972ad911dc4098d5753704d1f3c56e44ae8dce99eecb0e3af \
+    --hash=sha256:73bbf84ed136e45d451a260c6b73ed674652f90a2b3211d6a35e78054563a9bb \
+    --hash=sha256:7c046c1d1eeb7aea9335da62472481d3bbf3fd986e093cffd35f4385c94ae368 \
+    --hash=sha256:81c6742da39f33b08e791da38410f32e27d632260e599df7245cccee2064afeb \
+    --hash=sha256:837fd281f1908d0076844bc2b801ad2d369c78c45cf800cad7b61686051041af \
+    --hash=sha256:972085c618ee94f402da1af548a4f218c754ea7e5dc70acb168bfaca4c2542ed \
+    --hash=sha256:9e84e33b37be070ba135176c123ae52a51f82306def9f7d063ee302ecab2cf47 \
+    --hash=sha256:b19c9ad992c7883ad84c9b22aaa73562a16b819c1d8db7a1a1a49fb7ec13c7d2 \
+    --hash=sha256:d6417535d99c37cee4091a2f24eb2b6d5ec42b144d50f1f2e436d9fe1916fe1a \
+    --hash=sha256:eab4dd44ce80dea27dc69db40dab62d4ca96112f87996bca68cd75639aeb2e4c \
+    --hash=sha256:f490dbd59680d809ca31efdae20e634f3fae27fba3ce0ba3208333b713bc3920 \
+    --hash=sha256:fb6e2c0b86bbd43dee042e48059c9ad7830abd5c94b0bc518c0eeec57c3eddc1
     # via -r requirements/dev.in
 build==1.0.3 \
     --hash=sha256:538aab1b64f9828977f84bc63ae570b060a8ed1be419e7870b8b4fc5e6ea553b \