diff --git a/pkgs/by-name/el/element-desktop/element-desktop-pin.nix b/pkgs/by-name/el/element-desktop/element-desktop-pin.nix
index a5034a0f1ae1..ae3089d89bb3 100644
--- a/pkgs/by-name/el/element-desktop/element-desktop-pin.nix
+++ b/pkgs/by-name/el/element-desktop/element-desktop-pin.nix
@@ -1,7 +1,7 @@
 {
-  "version" = "1.12.3";
+  "version" = "1.12.6";
   "hashes" = {
-    "desktopSrcHash" = "sha256-4pv6KxcTocguJo7DlBO+/pi+n8JbTHWukMtagaGaDy8=";
-    "desktopYarnHash" = "sha256-lQn5dAiC15O/2eaWfWJedFjBgmnglAlmAEOhz+in0DM=";
+    "desktopSrcHash" = "sha256-3CuEFbota6MPVLPeHkXgtb0OmDW91w08+XVnT3mDHaI=";
+    "desktopYarnHash" = "sha256-SPXbp+6zmwXD0uN4ByV6kIni+DGQT8evYMioH1NZJVU=";
   };
 }
diff --git a/pkgs/by-name/el/element-desktop/update.sh b/pkgs/by-name/el/element-desktop/update.sh
index ca573c6e994c..63ef2e2d39f1 100755
--- a/pkgs/by-name/el/element-desktop/update.sh
+++ b/pkgs/by-name/el/element-desktop/update.sh
@@ -54,6 +54,11 @@ getHashes() {
   };
 }
 EOF
+
+  if [ "$variant" = "web" ]; then
+    local shared_components_yarn_hash="$(fixupHash "$(prefetch-yarn-deps "$src_path/packages/shared-components/yarn.lock")")"
+    sed -i "/^    \"webYarnHash/a \    \"webSharedComponentsYarnHash\" = \"$shared_components_yarn_hash\";" "$output"
+  fi
 }
 
 getHashes web ../element-web-unwrapped/element-web-pin.nix
diff --git a/pkgs/by-name/el/element-desktop/yarn.nix b/pkgs/by-name/el/element-desktop/yarn.nix
index 159a1db2aaea..df839ddbc981 100644
--- a/pkgs/by-name/el/element-desktop/yarn.nix
+++ b/pkgs/by-name/el/element-desktop/yarn.nix
@@ -41,4 +41,5 @@ stdenvNoCC.mkDerivation {
 
   outputHash = hash;
   outputHashMode = "recursive";
+  outputHashAlgo = "sha256";
 }
diff --git a/pkgs/by-name/el/element-web-unwrapped/element-web-pin.nix b/pkgs/by-name/el/element-web-unwrapped/element-web-pin.nix
index f3f416350178..adaebeb66580 100644
--- a/pkgs/by-name/el/element-web-unwrapped/element-web-pin.nix
+++ b/pkgs/by-name/el/element-web-unwrapped/element-web-pin.nix
@@ -1,7 +1,8 @@
 {
-  "version" = "1.12.3";
+  "version" = "1.12.6";
   "hashes" = {
-    "webSrcHash" = "sha256-a/RrUzJU/pjyD36WmNIqjSTBn5cfUOGNSe/l6iGp/0A=";
-    "webYarnHash" = "sha256-TXOehZRw5UIhGTnpR0KzvEizSW9Qk2VTr+cG/XstB+k=";
+    "webSrcHash" = "sha256-MZohRkaPNoevaLmOb60OcebYJDd0sI3UaPEFMXh7y38=";
+    "webYarnHash" = "sha256-3iV2XXphubxDG+FzbNC9cHY+gjSTssv6iQK9U7BLMp0=";
+    "webSharedComponentsYarnHash" = "sha256-fwRasJ3iI+4DjqfNNpZ5CceEydJITUTeB7brhcmqOKk=";
   };
 }
diff --git a/pkgs/by-name/el/element-web-unwrapped/package.nix b/pkgs/by-name/el/element-web-unwrapped/package.nix
index b747fafd8d91..850a5217a91e 100644
--- a/pkgs/by-name/el/element-web-unwrapped/package.nix
+++ b/pkgs/by-name/el/element-web-unwrapped/package.nix
@@ -11,7 +11,7 @@
 
 let
   pinData = import ./element-web-pin.nix;
-  inherit (pinData.hashes) webSrcHash webYarnHash;
+  inherit (pinData.hashes) webSrcHash webYarnHash webSharedComponentsYarnHash;
   noPhoningHome = {
     disable_guests = true; # disable automatic guest account registration at matrix.org
   };
@@ -35,6 +35,13 @@ stdenv.mkDerivation (
       hash = webSrcHash;
     };
 
+    # https://github.com/element-hq/element-web/commit/e883b05206129857aa00ca726252e10a0eb05cf9
+    # introduced a link: dependency that we need to fetch as well
+    offlineCacheSharedComponents = fetchYarnDeps {
+      yarnLock = finalAttrs.src + "/packages/shared-components/yarn.lock";
+      sha256 = webSharedComponentsYarnHash;
+    };
+
     offlineCache = fetchYarnDeps {
       yarnLock = finalAttrs.src + "/yarn.lock";
       sha256 = webYarnHash;
@@ -50,6 +57,12 @@ stdenv.mkDerivation (
       runHook preBuild
 
       export VERSION=${finalAttrs.version}
+
+      pushd packages/shared-components
+      yarnOfflineCache=${finalAttrs.offlineCacheSharedComponents} yarnConfigHook
+      popd
+      yarn --offline --cwd packages/shared-components prepare
+
       yarn --offline build:res
       yarn --offline build:module_system
       yarn --offline build:bundle