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Name	Modified	Size	InfoDownloads / Week
Parent folder
1.55.0 source code.tar.gz	2026-03-03	119.0 MB	0
1.55.0 source code.zip	2026-03-03	123.7 MB	17
README.md	2026-03-03	8.9 kB	0
Totals: 3 Items		242.7 MB	17

What's Changed

Breaking Changes 🛠

Add deprecation warning to SnowparkConnection by @lukasmasuch in https://github.com/streamlit/streamlit/pull/14125

New Features 🎉

Extend sprintf to support thousand separator by @lukasmasuch in https://github.com/streamlit/streamlit/pull/13284
Refactor SettingsDialog & add copyable version by @mayagbarnes in https://github.com/streamlit/streamlit/pull/13791
Exclude collapsed expander content from browser find-in-page (Cmd+F) by @lukasmasuch in https://github.com/streamlit/streamlit/pull/13818
Allow dynamic changes to st.pills and st.segmented_control options when key is provided by @lukasmasuch in https://github.com/streamlit/streamlit/pull/13684
Add support for cachetools 7.x by @lukasmasuch in https://github.com/streamlit/streamlit/pull/13839
Add support for selections on multi-view vega charts by @lukasmasuch in https://github.com/streamlit/streamlit/pull/13591
Add client.allowedOrigins config option by @lukasmasuch in https://github.com/streamlit/streamlit/pull/13829
Have server ack app_heartbeat messages received from client by @vdonato in https://github.com/streamlit/streamlit/pull/13810
feat: add metricValueFontSize and metricValueFontWeight theme options by @kagawa0710 in https://github.com/streamlit/streamlit/pull/13550
[feature] add width auto parameter to st.markdown by @sfc-gh-lwilby in https://github.com/streamlit/streamlit/pull/13841
Bind widgets to query params - FE hooks & color_picker support by @mayagbarnes in https://github.com/streamlit/streamlit/pull/13845
Bind widgets to query params - st.checkbox & st.toggle by @mayagbarnes in https://github.com/streamlit/streamlit/pull/13900
Auto-escape some markdown syntax in markdown labels by @lukasmasuch in https://github.com/streamlit/streamlit/pull/13887
Bind widgets to query params - st.text_input & st.text_area by @mayagbarnes in https://github.com/streamlit/streamlit/pull/13901
Add page visibility parameter to st.Page by @lukasmasuch in https://github.com/streamlit/streamlit/pull/13905
Add width and height configuration to st.table by @lukasmasuch in https://github.com/streamlit/streamlit/pull/13850
Bind widgets to query params - st.radio & st.selectbox by @mayagbarnes in https://github.com/streamlit/streamlit/pull/13922
Bind widgets to query params - st.number_input by @mayagbarnes in https://github.com/streamlit/streamlit/pull/13917
Bind widgets to query params - st.multiselect by @mayagbarnes in https://github.com/streamlit/streamlit/pull/13951
[DynamicContainers] Dynamic Popovers by @sfc-gh-lwilby in https://github.com/streamlit/streamlit/pull/13914
Add select all and select x matches (select all 2) by @sfc-gh-dmatthews in https://github.com/streamlit/streamlit/pull/13795
New styling for selectbox and multiselect (select all 3) by @sfc-gh-dmatthews in https://github.com/streamlit/streamlit/pull/13796
New styling for date and time widgets (select all 4) by @sfc-gh-dmatthews in https://github.com/streamlit/streamlit/pull/13797
New styling for remaining dropdowns (select all 5) by @sfc-gh-dmatthews in https://github.com/streamlit/streamlit/pull/13798
Add delta_description to st.metric by @lukasmasuch in https://github.com/streamlit/streamlit/pull/13848
[DynamicContainers] Dynamic Tabs by @sfc-gh-lwilby in https://github.com/streamlit/streamlit/pull/13910
[feat] Add scroll arrows for overflowing tabs in st.tabs by @lukasmasuch in https://github.com/streamlit/streamlit/pull/13987
[DynamicContainers] Dynamic Expanders by @sfc-gh-lwilby in https://github.com/streamlit/streamlit/pull/13888
Bind widgets to query params - st.slider & st.select_slider by @mayagbarnes in https://github.com/streamlit/streamlit/pull/13979
[feat] Add custom hex color support for markdown rendering by @lukasmasuch in https://github.com/streamlit/streamlit/pull/14041
[feat] Add markdown support to page titles in st.Page by @lukasmasuch in https://github.com/streamlit/streamlit/pull/14010
Bind widgets to query params - st.pills & st.segmented_control by @mayagbarnes in https://github.com/streamlit/streamlit/pull/14006
Bind widgets to query params - st.date_input by @mayagbarnes in https://github.com/streamlit/streamlit/pull/14034
[DynamicContainers] Callback support for expanders by @sfc-gh-lwilby in https://github.com/streamlit/streamlit/pull/14008
[Feat] Updated MainMenu by @mayagbarnes in https://github.com/streamlit/streamlit/pull/14101
Add logger.hideWelcomeMessage config option by @vdonato in https://github.com/streamlit/streamlit/pull/14118
Bind widgets to query params - st.datetime_input & st.time_input by @mayagbarnes in https://github.com/streamlit/streamlit/pull/14103
[DynamicContainers] Callback support for popovers by @sfc-gh-lwilby in https://github.com/streamlit/streamlit/pull/14075
[DynamicContainers] Callback support for tabs by @sfc-gh-lwilby in https://github.com/streamlit/streamlit/pull/14007
[feature] Add link parameter to st.image by @lukasmasuch in https://github.com/streamlit/streamlit/pull/14139
[feat] Add markdown support for navigation section headers by @lukasmasuch in https://github.com/streamlit/streamlit/pull/14053

Bug Fixes 🐛

[security] Prevent SSRF attacks via path traversal in component file handling by @sfc-gh-nbellante in https://github.com/streamlit/streamlit/pull/13733
[fix] Support boolean values for client.showErrorLinks config option by @sfc-gh-nbellante in https://github.com/streamlit/streamlit/pull/13806
Fix st.select_slider format_func regression in AppTest by @lukasmasuch in https://github.com/streamlit/streamlit/pull/13837
Initialize all columns when appending rows to data_editor by @lukasmasuch in https://github.com/streamlit/streamlit/pull/13916
Don't accept 0 max selections in st.multiselect by @sfc-gh-dmatthews in https://github.com/streamlit/streamlit/pull/13966
[fix] Restore layered vconcat width propagation and add [#13974] regression tests by @sfc-gh-bnisco in https://github.com/streamlit/streamlit/pull/13980
[fix] Add selection support for treemap and sunburst in st.plotly_chart by @lukasmasuch in https://github.com/streamlit/streamlit/pull/13935
fix: preserve active tab selection after spinner reruns by @sfc-gh-bnisco in https://github.com/streamlit/streamlit/pull/14023
fix(code-block): move copy action into toolbar and preserve keyboard accessibility by @sfc-gh-bnisco in https://github.com/streamlit/streamlit/pull/14024
Fix st.Page accepting slash-only url_path without raising exception by @nileshhadalgi016 in https://github.com/streamlit/streamlit/pull/14005
fix(vega-lite): render vconcat charts with faceted/repeated children by @sfc-gh-bnisco in https://github.com/streamlit/streamlit/pull/14065
fix(widgets): clear stale date validation UI on form clear by @sfc-gh-bnisco in https://github.com/streamlit/streamlit/pull/14066
fix(button-group): keep segmented control hover borders visually consistent by @sfc-gh-bnisco in https://github.com/streamlit/streamlit/pull/14067
Cache SqlConnection.query results per-instance. by @sfc-gh-jkinkead in https://github.com/streamlit/streamlit/pull/14094
[fix] st.metric with chart_data wrapping in horizontal containers by @sfc-gh-lwilby in https://github.com/streamlit/streamlit/pull/14110
[fix] Normalize all date_input session state values to date by @lukasmasuch in https://github.com/streamlit/streamlit/pull/14123
Fix spinner clear_transient race condition during rapid reruns by @kmcgrady in https://github.com/streamlit/streamlit/pull/13849