diff --git a/package.json b/package.json
index e0f212ed72..2f6508553f 100644
--- a/package.json
+++ b/package.json
@@ -188,7 +188,7 @@
         "postcss-hexrgba": "2.1.0",
         "postcss-import": "16.1.0",
         "postcss-loader": "8.1.1",
-        "postcss-mixins": "^10.0.0",
+        "postcss-mixins": "^11.0.0",
         "postcss-nested": "^6.0.0",
         "postcss-preset-env": "^10.0.0",
         "postcss-scss": "^4.0.4",
diff --git a/yarn.lock b/yarn.lock
index 79a4b7a906..f63878e3b7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2065,10 +2065,10 @@
   resolved "https://registry.yarnpkg.com/@mapbox/whoots-js/-/whoots-js-3.1.0.tgz#497c67a1cef50d1a2459ba60f315e448d2ad87fe"
   integrity sha512-Es6WcD0nO5l+2BOQS4uLfNPYQaNDfbot3X1XUoloz+x0mPDS3eeORZJl06HXjwBG1fOGwCRnzK88LMdxKRrd6Q==
 
-"@matrix-org/analytics-events@^0.24.0":
-  version "0.24.0"
-  resolved "https://registry.yarnpkg.com/@matrix-org/analytics-events/-/analytics-events-0.24.0.tgz#21a64537ac975b18e1eb13d9fd0bdc7d448a6039"
-  integrity sha512-3FDdtqZ+5cMqVffWjFNOIQ7RDFN6XS11kqdtN2ps8uvq5ce8gT0yXQvK37WeKWKZZ5QAKeoMzGhud+lsVcb1xg==
+"@matrix-org/analytics-events@^0.25.0":
+  version "0.25.0"
+  resolved "https://registry.yarnpkg.com/@matrix-org/analytics-events/-/analytics-events-0.25.0.tgz#b0b85297dc05a67feaf89cc5d70b80283c988141"
+  integrity sha512-UCTuMjlJGArMqG9qXGfeNz/XtZDFldwuO+dkqP6Wo1nVdWasoWAOlcimDWQ2JnNFCg+UDZU+HLBdS5juTd6xTg==
 
 "@matrix-org/emojibase-bindings@^1.1.2":
   version "1.1.3"
@@ -6004,6 +6004,11 @@ fb-watchman@^2.0.0:
   dependencies:
     bser "2.1.1"
 
+fdir@^6.3.0:
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/fdir/-/fdir-6.3.0.tgz#fcca5a23ea20e767b15e081ee13b3e6488ee0bb0"
+  integrity sha512-QOnuT+BOtivR77wYvCWHfGt9s4Pz1VIMbD463vegT5MLqNXy8rYFT/lPVEqf/bhYeT6qmqrNHhsX+rWwe3rOCQ==
+
 fetch-mock-jest@^1.5.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/fetch-mock-jest/-/fetch-mock-jest-1.5.1.tgz#0e13df990d286d9239e284f12b279ed509bf53cd"
@@ -8208,7 +8213,7 @@ matrix-events-sdk@0.0.1:
   resolved "https://registry.yarnpkg.com/matrix-events-sdk/-/matrix-events-sdk-0.0.1.tgz#c8c38911e2cb29023b0bbac8d6f32e0de2c957dd"
   integrity sha512-1QEOsXO+bhyCroIe2/A5OwaxHvBm7EsSQ46DEDn8RBIfQwN5HWBpFvyWWR4QY0KHPPnnJdI99wgRiAl7Ad5qaA==
 
-matrix-js-sdk@34.5.0, "matrix-js-sdk@github:matrix-org/matrix-js-sdk#develop":
+"matrix-js-sdk@github:matrix-org/matrix-js-sdk#develop":
   version "34.5.0"
   resolved "https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/dbb4828eda223a60d3ad4597dcfd18ca1f476a34"
   dependencies:
@@ -9051,6 +9056,11 @@ picomatch@^2.0.4, picomatch@^2.2.1, picomatch@^2.2.3, picomatch@^2.3.1:
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.1.tgz#3ba3833733646d9d3e4995946c1365a67fb07a42"
   integrity sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==
 
+picomatch@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-4.0.2.tgz#77c742931e8f3b8820946c76cd0c1f13730d1dab"
+  integrity sha512-M7BAV6Rlcy5u+m6oPhAPFgJTzAioX/6B0DxyvDlo9l8+T3nLKbrczg2WLUyzd45L8RqfUMyGPzekbMvX2Ldkwg==
+
 pidtree@~0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/pidtree/-/pidtree-0.6.0.tgz#90ad7b6d42d5841e69e0a2419ef38f8883aa057c"
@@ -9400,15 +9410,15 @@ postcss-minify-selectors@^7.0.2:
     cssesc "^3.0.0"
     postcss-selector-parser "^6.1.0"
 
-postcss-mixins@^10.0.0:
-  version "10.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-mixins/-/postcss-mixins-10.0.1.tgz#895ddf323a5a87e70d3b4a85e04ba879b23a8801"
-  integrity sha512-5+cI9r8L5ChegVsLM9pXa53Ft03Mt9xAq+kvzqfrUHGPCArVGOfUvmQK2CLP3XWWP2dqxDLQI+lIcXG+GTqOBQ==
+postcss-mixins@^11.0.0:
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-mixins/-/postcss-mixins-11.0.1.tgz#ecd5f6ac278ef2ff054fc19aef0a0f8090a840b1"
+  integrity sha512-jM9F8bdfP6v/2kCV6Z1PbRribZqB7gh+grtgLnWayQLDo/nLLyEZtmMZ/od6n2YNkyWJo/CAKLHqWNmef0SMVA==
   dependencies:
-    fast-glob "^3.3.2"
     postcss-js "^4.0.1"
     postcss-simple-vars "^7.0.1"
     sugarss "^4.0.1"
+    tinyglobby "^0.2.6"
 
 postcss-modules-extract-imports@^3.1.0:
   version "3.1.0"
@@ -10842,7 +10852,16 @@ string-replace-loader@3:
     loader-utils "^2.0.0"
     schema-utils "^3.0.0"
 
-"string-width-cjs@npm:string-width@^4.2.0", string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
+"string-width-cjs@npm:string-width@^4.2.0":
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
+  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
+  dependencies:
+    emoji-regex "^8.0.0"
+    is-fullwidth-code-point "^3.0.0"
+    strip-ansi "^6.0.1"
+
+string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@@ -10937,7 +10956,14 @@ string_decoder@~1.1.1:
   dependencies:
     safe-buffer "~5.1.0"
 
-"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
+  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
+  dependencies:
+    ansi-regex "^5.0.1"
+
+strip-ansi@^6.0.0, strip-ansi@^6.0.1:
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
@@ -11238,6 +11264,14 @@ tiny-invariant@^1.0.6:
   resolved "https://registry.yarnpkg.com/tiny-invariant/-/tiny-invariant-1.3.3.tgz#46680b7a873a0d5d10005995eb90a70d74d60127"
   integrity sha512-+FbBPE1o9QAYvviau/qC5SE3caw21q3xkvWKBtja5vgqOWIHHJ3ioaq1VPfn/Szqctz2bU/oYeKd9/z5BL+PVg==
 
+tinyglobby@^0.2.6:
+  version "0.2.6"
+  resolved "https://registry.yarnpkg.com/tinyglobby/-/tinyglobby-0.2.6.tgz#950baf1462d0c0b443bc3d754d0d39c2e589aaae"
+  integrity sha512-NbBoFBpqfcgd1tCiO8Lkfdk+xrA7mlLR9zgvZcZWQQwU63XAfUePyd6wZBaU93Hqw347lHnwFzttAkemHzzz4g==
+  dependencies:
+    fdir "^6.3.0"
+    picomatch "^4.0.2"
+
 tinyqueue@^2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/tinyqueue/-/tinyqueue-2.0.3.tgz#64d8492ebf39e7801d7bd34062e29b45b2035f08"
@@ -12008,7 +12042,7 @@ word-wrap@^1.2.5:
   resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.5.tgz#d2c45c6dd4fbce621a66f136cbe328afd0410b34"
   integrity sha512-BN22B5eaMMI9UMtjrGd5g5eCYPpCPDUy0FJXbYsaT5zYxjFOckS53SQDE3pWkVoWpHXVb3BrYcEN4Twa55B5cA==
 
-"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0", wrap-ansi@^7.0.0:
+"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
   integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
@@ -12026,6 +12060,15 @@ wrap-ansi@^6.2.0:
     string-width "^4.1.0"
     strip-ansi "^6.0.0"
 
+wrap-ansi@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
+  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
+  dependencies:
+    ansi-styles "^4.0.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+
 wrap-ansi@^8.1.0:
   version "8.1.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-8.1.0.tgz#56dc22368ee570face1b49819975d9b9a5ead214"