diff --git a/lectures/inequality.md b/lectures/inequality.md
index 767891d..d2a6719 100644
--- a/lectures/inequality.md
+++ b/lectures/inequality.md
@@ -247,7 +247,7 @@ The following code block imports a subset of the dataset `SCF_plus` for 2016,
 which is derived from the [Survey of Consumer Finances](https://en.wikipedia.org/wiki/Survey_of_Consumer_Finances) (SCF).
 
 ```{code-cell} ipython3
-url = 'https://github.com/QuantEcon/high_dim_data/raw/main/SCF_plus/SCF_plus_mini.csv'
+url = 'https://media.githubusercontent.com/media/QuantEcon/high_dim_data/main/SCF_plus/SCF_plus_mini.csv'
 df = pd.read_csv(url)
 df_income_wealth = df.dropna()
 ```
diff --git a/lectures/inflation_history.md b/lectures/inflation_history.md
index dda01f4..8fa05f9 100644
--- a/lectures/inflation_history.md
+++ b/lectures/inflation_history.md
@@ -73,7 +73,7 @@ Let us bring the data into pandas from a spreadsheet that is [hosted on GitHub](
 ```{code-cell} ipython3
 # Import data and clean up the index
 pyodide_http.patch_all()
-data_url = "https://github.com/QuantEcon/data-lectures/raw/main/lectures/longprices.xls"
+data_url = "https://raw.githubusercontent.com/QuantEcon/data-lectures/main/lectures/longprices.xls"
 df_fig5 = pd.read_excel(data_url, 
                         sheet_name='all', 
                         header=2, 
@@ -347,7 +347,7 @@ We prepare the data for each country
 
 ```{code-cell} ipython3
 # Import data
-data_url = "https://github.com/QuantEcon/data-lectures/raw/main/lectures/chapter_3.xlsx"
+data_url = "https://raw.githubusercontent.com/QuantEcon/data-lectures/main/lectures/chapter_3.xlsx"
 xls = pd.ExcelFile(data_url)
 
 # Select relevant sheets
diff --git a/lectures/long_run_growth.md b/lectures/long_run_growth.md
index 854400c..21aaa7a 100644
--- a/lectures/long_run_growth.md
+++ b/lectures/long_run_growth.md
@@ -94,7 +94,7 @@ Here we read the Maddison data into a pandas `DataFrame`:
 
 ```{code-cell} ipython3
 pyodide_http.patch_all()
-data_url = "https://github.com/QuantEcon/data-lectures/raw/main/lectures/mpd2020.xlsx"
+data_url = "https://raw.githubusercontent.com/QuantEcon/data-lectures/main/lectures/mpd2020.xlsx"
 data = pd.read_excel(data_url, 
                      sheet_name='Full data')
 data.head()
diff --git a/lectures/mle.md b/lectures/mle.md
index a21e222..d2de7b2 100644
--- a/lectures/mle.md
+++ b/lectures/mle.md
@@ -92,7 +92,7 @@ The following code imports this data  and reads it into an array called `sample`
 ```{code-cell} ipython3
 :tags: [hide-input]
 
-url = 'https://github.com/QuantEcon/high_dim_data/raw/main/SCF_plus/SCF_plus_mini_no_weights.csv'
+url = 'https://media.githubusercontent.com/media/QuantEcon/high_dim_data/main/SCF_plus/SCF_plus_mini_no_weights.csv'
 df = pd.read_csv(url)
 df = df.dropna()
 df = df[df['year'] == 2016]