diff --git a/tests/scripts/check_metadata.sh b/tests/scripts/check_metadata.sh
index 1accb7148..f8d7b7457 100755
--- a/tests/scripts/check_metadata.sh
+++ b/tests/scripts/check_metadata.sh
@@ -37,7 +37,8 @@ readonly RELEASE_DIR='dist'
 # Q2 2023	9.3.3	887618
 # Q3 2023	10.1.3	898859
 # Q4 2023	10.2.2	903535
-readonly BLOCKLY_SIZE_EXPECTED=903535
+# Q1 2024	10.3.1	914366
+readonly BLOCKLY_SIZE_EXPECTED=914366
 
 # Size of blocks_compressed.js
 # Q2 2019	2.20190722.0	75618
@@ -60,6 +61,7 @@ readonly BLOCKLY_SIZE_EXPECTED=903535
 # Q2 2023	9.3.3	91848
 # Q3 2023	10.1.3	90150
 # Q4 2023	10.2.2	90269
+# Q1 2024	10.3.1	90269
 readonly BLOCKS_SIZE_EXPECTED=90269
 
 # Size of blockly_compressed.js.gz
@@ -84,7 +86,8 @@ readonly BLOCKS_SIZE_EXPECTED=90269
 # Q2 2023	9.3.3	175206
 # Q3 2023	10.1.3	180553
 # Q4 2023	10.2.2	181474
-readonly BLOCKLY_GZ_SIZE_EXPECTED=181474
+# Q1 2024	10.3.1	184237
+readonly BLOCKLY_GZ_SIZE_EXPECTED=184237
 
 # Size of blocks_compressed.js.gz
 # Q2 2019	2.20190722.0	14552
@@ -107,7 +110,8 @@ readonly BLOCKLY_GZ_SIZE_EXPECTED=181474
 # Q2 2023	9.3.3	16736
 # Q3 2023	10.1.3	16508
 # Q4 2023	10.2.2	16442
-readonly BLOCKS_GZ_SIZE_EXPECTED=16442
+# Q1 2024	10.3.1	16533
+readonly BLOCKS_GZ_SIZE_EXPECTED=16533
 
 # ANSI colors
 readonly BOLD_GREEN='\033[1;32m'