diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e91b8d43c..fc886d2dd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -54,8 +54,8 @@ jobs:
         jq
     - name: Copy junifer-data directory
       run: |
-        mkdir -p $HOME/junifer_data/v2
-        cp -ar /root/junifer_data/v2/. $HOME/junifer_data/v2/
+        mkdir -p $HOME/junifer_data/v3
+        cp -ar /root/junifer_data/v3/. $HOME/junifer_data/v3/
     - name: Checkout repository
       uses: actions/checkout@v4
       with:
diff --git a/.github/workflows/docs-preview.yml b/.github/workflows/docs-preview.yml
index d54442ab3..f5be70578 100644
--- a/.github/workflows/docs-preview.yml
+++ b/.github/workflows/docs-preview.yml
@@ -40,8 +40,8 @@ jobs:
         jq
     - name: Copy junifer-data directory
       run: |
-        mkdir -p $HOME/junifer_data/v2
-        cp -ar /root/junifer_data/v2/. $HOME/junifer_data/v2/
+        mkdir -p $HOME/junifer_data/v3
+        cp -ar /root/junifer_data/v3/. $HOME/junifer_data/v3/
     - name: Checkout repository
       uses: actions/checkout@v4
       with:
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 741a7d0f1..107d2a7cb 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -31,8 +31,8 @@ jobs:
         jq
     - name: Copy junifer-data directory
       run: |
-        mkdir -p $HOME/junifer_data/v2
-        cp -ar /root/junifer_data/v2/. $HOME/junifer_data/v2/
+        mkdir -p $HOME/junifer_data/v3
+        cp -ar /root/junifer_data/v3/. $HOME/junifer_data/v3/
     - name: Checkout repository
       uses: actions/checkout@v4
       with:
diff --git a/docs/changes/newsfragments/457.misc b/docs/changes/newsfragments/457.misc
new file mode 100644
index 000000000..d8689a851
--- /dev/null
+++ b/docs/changes/newsfragments/457.misc
@@ -0,0 +1 @@
+Bump ``junifer-data`` to ``v3`` by `Synchon Mandal`_
diff --git a/junifer/data/utils.py b/junifer/data/utils.py
index 865c3d2bf..d256367a6 100644
--- a/junifer/data/utils.py
+++ b/junifer/data/utils.py
@@ -24,10 +24,10 @@ __all__ = [
 
 
 # junifer-data version constant
-JUNIFER_DATA_VERSION = "2"
+JUNIFER_DATA_VERSION = "3"
 
 # junifer-data hexsha constant
-JUNIFER_DATA_HEXSHA = "015712689254c052fa64bca19f0f2da342e664ac"
+JUNIFER_DATA_HEXSHA = "13665e45eaaaa8de259c50c47a2f6a0a095ec410"
 
 JUNIFER_DATA_PARAMS = {
     "tag": JUNIFER_DATA_VERSION,