diff --git a/Dockerfile b/Dockerfile
index 006b467..4fc2919 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-ARG BASE_ALGORAND_VERSION="3.25.0"
+ARG BASE_ALGORAND_VERSION="3.26.0"
 ARG TARGETPLATFORM
 FROM algorand/stable:${BASE_ALGORAND_VERSION} AS algorand
 
diff --git a/Dockerfile.legacy-relay b/Dockerfile.legacy-relay
index 872c7eb..8548b3b 100644
--- a/Dockerfile.legacy-relay
+++ b/Dockerfile.legacy-relay
@@ -1,4 +1,4 @@
-ARG BASE_ALGORAND_VERSION="3.25.0"
+ARG BASE_ALGORAND_VERSION="3.26.0"
 FROM algorand/stable:${BASE_ALGORAND_VERSION} AS algorand
 
 FROM gcr.io/distroless/cc AS distroless
diff --git a/Dockerfile.participation b/Dockerfile.participation
index 02e8796..9dba5c2 100644
--- a/Dockerfile.participation
+++ b/Dockerfile.participation
@@ -1,4 +1,4 @@
-ARG BASE_ALGORAND_VERSION="3.25.0"
+ARG BASE_ALGORAND_VERSION="3.26.0"
 ARG TARGETPLATFORM
 FROM algorand/algod:${BASE_ALGORAND_VERSION}-stable AS algorand