diff --git a/install/requirements.txt b/install/requirements.txt
index 54625e03..0cdb82ea 100644
--- a/install/requirements.txt
+++ b/install/requirements.txt
@@ -345,9 +345,9 @@ multidict==6.0.5 \
     --hash=sha256:fce28b3c8a81b6b36dfac9feb1de115bab619b3c13905b419ec71d03a3fc1423 \
     --hash=sha256:fe5d7785250541f7f5019ab9cba2c71169dc7d74d0f45253f8313f436458a4ef
     # via grpclib
-platformdirs==4.2.2 \
-    --hash=sha256:2d7a1657e36a80ea911db832a8a6ece5ee53d8de21edd5cc5879af6530b1bfee \
-    --hash=sha256:38b7b51f512eed9e84a22788b4bce1de17c0adb134d6becb09836e37d8654cd3
+platformdirs==4.3.2 \
+    --hash=sha256:9e5e27a08aa095dd127b9f2e764d74254f482fef22b0970773bfba79d091ab8c \
+    --hash=sha256:eb1c8582560b34ed4ba105009a4badf7f6f85768b30126f351328507b2beb617
     # via sigstore
 pyasn1==0.6.0 \
     --hash=sha256:3a35ab2c4b5ef98e17dfdec8ab074046fbda76e281c5a706ccd82328cfc8f64c \