diff --git a/.github/workflows/build-browser.yml b/.github/workflows/build-browser.yml
index 1a08795dfe5..0b44cd1c4af 100644
--- a/.github/workflows/build-browser.yml
+++ b/.github/workflows/build-browser.yml
@@ -443,7 +443,7 @@ jobs:
           secrets: "crowdin-api-token"
 
       - name: Upload Sources
-        uses: crowdin/github-action@b8012bd5491b8aa8578b73ab5b5f5e7c94aaa6e2 # v2.7.0
+        uses: crowdin/github-action@30849777a3cba6ee9a09e24e195272b8287a0a5b # v1.20.4
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           CROWDIN_API_TOKEN: ${{ steps.retrieve-secrets.outputs.crowdin-api-token }}
diff --git a/.github/workflows/build-desktop.yml b/.github/workflows/build-desktop.yml
index 3e118907b94..692331af60d 100644
--- a/.github/workflows/build-desktop.yml
+++ b/.github/workflows/build-desktop.yml
@@ -1416,7 +1416,7 @@ jobs:
           secrets: "crowdin-api-token"
 
       - name: Upload Sources
-        uses: crowdin/github-action@b8012bd5491b8aa8578b73ab5b5f5e7c94aaa6e2 # v2.7.0
+        uses: crowdin/github-action@30849777a3cba6ee9a09e24e195272b8287a0a5b # v1.20.4
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           CROWDIN_API_TOKEN: ${{ steps.retrieve-secrets.outputs.crowdin-api-token }}
diff --git a/.github/workflows/build-web.yml b/.github/workflows/build-web.yml
index ceb7f19ecc3..e44449bdbeb 100644
--- a/.github/workflows/build-web.yml
+++ b/.github/workflows/build-web.yml
@@ -353,7 +353,7 @@ jobs:
           secrets: "crowdin-api-token"
 
       - name: Upload Sources
-        uses: crowdin/github-action@b8012bd5491b8aa8578b73ab5b5f5e7c94aaa6e2 # v2.7.0
+        uses: crowdin/github-action@30849777a3cba6ee9a09e24e195272b8287a0a5b # v1.20.4
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           CROWDIN_API_TOKEN: ${{ steps.retrieve-secrets.outputs.crowdin-api-token }}
diff --git a/apps/web/crowdin.yml b/apps/web/crowdin.yml
index 2fbe0917f07..ffd50d6e3f9 100644
--- a/apps/web/crowdin.yml
+++ b/apps/web/crowdin.yml
@@ -14,5 +14,5 @@ files:
         zh-TW: zh_TW
         en-GB: en_GB
         en-IN: en_IN
-        sr-Cyrl: sr_CY
-        sr-Latn: sr_CS
+        sr-CY: sr_CY
+        sr-CS: sr_CS