diff --git a/Makefile b/Makefile
index 22c7b58..81e5cb3 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@ SPEC = golang-github-prometheus-prometheus.spec
 default: clean tar
 
 clean:
-	rm -f $(NAME)-*.tar $(NAME)-*.tar.gz web-ui-*.tar.gz npm_licenses.tar.bz2
+	rm -f $(NAME)-*.tar $(NAME)-*.tar.gz web-ui-*.tar.gz npm_licenses.tar.bz2 vendor.tar.gz
 
 tar:
 	osc service disabledrun
diff --git a/_service b/_service
index 20757a2..e75aba6 100644
--- a/_service
+++ b/_service
@@ -4,7 +4,7 @@
     <param name="scm">git</param>
     <param name="exclude">.git</param>
     <param name="versionformat">@PARENT_TAG@</param>
-    <param name="revision">v2.45.0</param>
+    <param name="revision">v2.46.0</param>
     <param name="versionrewrite-pattern">v(.*)</param>
     <param name="match-tag">v2*</param>
   </service>
@@ -13,6 +13,6 @@
     <param name="compression">gz</param>
   </service>
   <service name="go_modules" mode="disabled">
-    <param name="archive">prometheus-2.45.0.tar.gz</param>
+    <param name="archive">prometheus-2.46.0.tar.gz</param>
   </service>
 </services>
diff --git a/golang-github-prometheus-prometheus.changes b/golang-github-prometheus-prometheus.changes
index 5f1f0bb..b54f071 100644
--- a/golang-github-prometheus-prometheus.changes
+++ b/golang-github-prometheus-prometheus.changes
@@ -1,3 +1,45 @@
+-------------------------------------------------------------------
+Tue Jul 25 13:42:13 UTC 2023 - Johannes Kastl <kastl@b1-systems.de>
+
+- remove vendor.tar.gz during "make clean"
+- update to 2.46.0:
+  * [FEATURE] Promtool: Add PromQL format and label matcher
+    set/delete commands to promtool. #11411
+  * [FEATURE] Promtool: Add push metrics command. #12299
+  * [ENHANCEMENT] Promtool: Read from stdin if no filenames are
+    provided in check rules. #12225
+  * [ENHANCEMENT] Hetzner SD: Support larger ID's that will be used
+    by Hetzner in September. #12569
+  * [ENHANCEMENT] Kubernetes SD: Add more labels for endpointslice
+    and endpoints role. #10914
+  * [ENHANCEMENT] Kubernetes SD: Do not add pods to target group if
+    the PodIP status is not set. #11642
+  * [ENHANCEMENT] OpenStack SD: Include instance image ID in
+    labels. #12502
+  * [ENHANCEMENT] Remote Write receiver: Validate the metric names
+    and labels. #11688
+  * [ENHANCEMENT] Web: Initialize `prometheus_http_requests_total`
+    metrics with `code` label set to `200`. #12472
+  * [ENHANCEMENT] TSDB: Add Zstandard compression option for wlog.
+    #11666
+  * [ENHANCEMENT] TSDB: Support native histograms in snapshot on
+    shutdown. #12258
+  * [ENHANCEMENT] Labels: Avoid compiling regexes that are literal.
+    #12434
+  * [BUGFIX] Histograms: Fix parsing of float histograms without
+    zero bucket. #12577
+  * [BUGFIX] Histograms: Fix scraping native and classic histograms
+    missing some histograms. #12554
+  * [BUGFIX] Histograms: Enable ingestion of multiple exemplars per
+    sample. 12557
+  * [BUGFIX] File SD: Fix path handling in File-SD watcher to allow
+    directory monitoring on Windows. #12488
+  * [BUGFIX] Linode SD: Cast `InstanceSpec` values to `int64` to
+    avoid overflows on 386 architecture. #12568
+  * [BUGFIX] PromQL Engine: Include query parsing in active-query
+    tracking. #12418
+  * [BUGFIX] TSDB: Handle TOC parsing failures. #10623
+
 -------------------------------------------------------------------
 Mon Jun 26 05:09:10 UTC 2023 - Johannes Kastl <kastl@b1-systems.de>
 
diff --git a/golang-github-prometheus-prometheus.spec b/golang-github-prometheus-prometheus.spec
index 9f7cb8a..dfa124d 100644
--- a/golang-github-prometheus-prometheus.spec
+++ b/golang-github-prometheus-prometheus.spec
@@ -27,7 +27,7 @@
 %endif
 
 Name:           golang-github-prometheus-prometheus
-Version:        2.45.0
+Version:        2.46.0
 Release:        0
 Summary:        The Prometheus monitoring system and time series database
 License:        Apache-2.0
diff --git a/npm_licenses.tar.bz2 b/npm_licenses.tar.bz2
index e43512b..bceb544 100644
--- a/npm_licenses.tar.bz2
+++ b/npm_licenses.tar.bz2
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:86225e2ce64c938506d88b61e5bcaacbe9fd1c0717bde04aae3ec0d1c51e0fd5
-size 157044
+oid sha256:3e9400ea5e3d04e5e4fdab34c96b44b297a526b8fd97e7eee53358a368948cd3
+size 159002
diff --git a/prometheus-2.45.0.tar.gz b/prometheus-2.45.0.tar.gz
deleted file mode 100644
index f4b79fa..0000000
--- a/prometheus-2.45.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d6c0f72bcad30559a29d3e08fe090f7996557b404e875803c87e1d8b3f0f61d3
-size 6394964
diff --git a/prometheus-2.46.0.tar.gz b/prometheus-2.46.0.tar.gz
new file mode 100644
index 0000000..19c05e5
--- /dev/null
+++ b/prometheus-2.46.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:088eb4d90e16d271d5834a3342484c32fa9b674c3337996e04a302f124865d2a
+size 6413036
diff --git a/vendor.tar.gz b/vendor.tar.gz
index 71b34f0..6c9ec8d 100644
--- a/vendor.tar.gz
+++ b/vendor.tar.gz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:cbf8094e212bf23666565c0fc57fbad59026e3ffea638575163c4fab549c5409
-size 12371495
+oid sha256:e0fdad646a9dc9ed74bc422a49263aa3ebe1e2e24e267dccb5a6939bf17a7a41
+size 13095466
diff --git a/web-ui-2.45.0.tar.gz b/web-ui-2.45.0.tar.gz
deleted file mode 100644
index afc142d..0000000
--- a/web-ui-2.45.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0312c75e891d5bd826ed386cf02b659ad7bd1b441622ae7d7849b9d0e4540c88
-size 3568924
diff --git a/web-ui-2.46.0.tar.gz b/web-ui-2.46.0.tar.gz
new file mode 100644
index 0000000..c9828ef
--- /dev/null
+++ b/web-ui-2.46.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd6028e56bf19295cf0863a9ff19673910418d928fe7eb730e7aded3b2487146
+size 3568981